»»»»
Cupboard Your search result

Asus

This tag is associated with 19 posts

Official Asus ZenPad 7.0 Z370CG Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://i0.wp.com/www.thetecholic.com/wp-content/uploads/2015/08/ASUS-ZenPad-Z370CG-Audio-Cover.jpg

 

 

These file can use for Update / Downgrade firmware Asus ZenPad 7.0 Z370CG , Unbrick Asus ZenPad 7.0 Z370CG, restore Asus ZenPad 7.0 Z370CG to 100% stock official, repair Asus ZenPad 7.0 Z370CG as bootloop “Stuck on logo”, Lost recovery or Hard brick, etc.

Asus ZenPad 7.0 Z370CG Stock Firmware

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00L Or can see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Unbrick / Update frimware Asus Zenfone 2 Laser ZE500KL —-> READ HERE

 
SKU
 
Firmware Versions
 
Build date
 
Link Url
WW WW_V12.26.5.38 2016/03/17 icon_downloadDownload 1,08GB
WW_v12.26.5.35 2015/12/31 icon_downloadDownload 1GB
WW_V12.26.5.28 2015/10/13 icon_downloadDownload 1GB
WW_V12.26.5.24 2015/09/21 icon_downloadDownload 1GB
WW_V12.26.5.22 2015/09/04 icon_downloadDownload 1GB
WW_V12.26.5.18 2015/08/21 icon_downloadDownload 1GB
WW_V12.26.3.14 2015/07/16 icon_downloadDownload 1GB
CN CN_12.26.5.28 2015/10/15 icon_downloadDownload 1GB
CN_V12.26.5.26 2015/09/25 icon_downloadDownload 1,2GB
CN_V12.26.5.22 2015/09/04 icon_downloadDownload 1,2GB
CN_V12.26.5.19 2015/08/24 icon_downloadDownload 1GB

Official Asus Zenfone 2 Laser ZE500KL Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://dlcdnimgs.asus.com/20160129_cosmo/cosmo/websites/global/products/ZROQURlyupei1ZQz/v4/img/design/thin-2.png

Official Asus Zenfone 2 Laser ZE500KL Stock Rom

 

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00L Or can see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Unbrick / Update frimware Asus Zenfone 2 Laser ZE500KL —-> Read Here

Installing  TWRP recovery For Asus Zenfone 2 Laser ZE500KL / Z00ED  —> Read Here

For more information please refer to :
TW ：http://www.asus.com/zentalk/tw/ReleaseNotes
WW ：http://www.asus.com/zentalk/ReleaseNotes 

Asus Zenfone 2 Laser ZE500KL Firmware

Version JP_12.8.5.222

Description

update 2016/01/14

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.172 for JP SKU only*
1) Support KDDI
2) Offer the option for users to remove Clean Master related apps
File Name UL-ASUS_Z00E-JP-12.8.5.222-user.zip
Global
 wp-1458085122772.png

Version WW_12.8.5.222

Description

update 2016/01/14

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.222 for WW SKU only*
1)Update Google security patch Ver.16
2)Offer the option for users to remove Clean Master related apps
3)Improve the stability
File Size http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE500KL/UL-ASUS_Z00E-WW-12.8.5.222-user.zip
Download from Global

Version V12.8.5.172

Description

update 2015/12/24

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.172 for RKT SKU only*
Improvement Item:

Added Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data
usage
– Notifications: Manages annoying
notifications
– Auto-start Manager: Manages auto-start
apps running in the background
– Boost: Boosts memory – Power Saver:
Provides various battery modes to
extend the battery life
– Virus Scanner: Scans virus and malwares

2.Added 32 second long exposure
3.Added skintone icon color in beauty mode
File Name
 UL-ASUS_Z00E-RKT-12.8.5.172-user.zip
Global wp-1458085122772.png

Version JP-12.8.5.172

Description

update 2015/12/24

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.172 for JP SKU only*
Improvement Item:

1)Added Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data usage
– Notifications: Manages annoying notifications
– Auto-start Manager: Manages auto-start apps running in the background
– Boost: Boosts memory – Power Saver: Provides various battery modes to extend the battery life
– Virus Scanner: Scans virus and malwares
File Name UL-ASUS_Z00E-JP-12.8.5.172-user.zip
Global wp-1458085122772.png

Version WW_12.8.5.172

Description

update 2015/12/22

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.172 for WW SKU only*
New Feature

1)Added 32 second long exposure
2)Added skintone icon color in beauty mode
3)Added Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data usage
– Notifications: Manages annoying notifications
– Auto-start Manager: Manages auto-start apps running in the background
– Boost: Boosts memory – Power Saver: Provides various battery modes to extend the battery life
– Virus Scanner: Scans virus and malwares

 
File Name
 UL-ASUS_Z00E-WW-12.8.5.172-user.zip
Global
 wp-1458085122772.png

Version WW_12.8.5.156

Description

update 2015/11/13

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.156 for WW SKU only*
Improvement Item:
1. Google security patch: Fix the security problem about stagefright bug
2. ZenMotion
2-1. Add the following motion gesture features for ASUS Phone and ASUS Music
– Shake shake to assign a task to “Do It Later” app
– Double-tap on the back panel to mute incoming calls
– Flip down screen to mute incoming calls
– Flip down screen to pause music when played in ASUS Music
– Flip up screen to resume music when paused in ASUS Music
2-2. Add animation tutorial for touch gestures
2-3. Add animation tutorial for motion gesture
3. Add ZenFlash App
4. Add Laser Ruler App
Instantly measures the subject’s distance within 50cm range by using the laser autofocus feature.
5. Remove LiveWater App, EZTable App
6. Remove SetupWizard icon
7. Support Latvian and Lithuanian languages
File Name
 UL-ASUS_Z00E-WW-12.8.5.156-user.zip
Global
wp-1458085122772.png

Version WW_12.8.5.118

Description

update 2015/09/22

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.118 for WW SKU only*
Improvement Item:
1. Improve ZSL(Zero Shutter Lag) performance
2. Improve TAF(touch auto focus) performance
3. Google security patch: Fix the security problem about stagefright bug
File Name
 UL-ASUS_Z00E-WW-12.8.5.118-user.zip
Global wp-1458085122772.png

Version RKT_12.8.5.118

Description

update 2015/09/22

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.118 for RKT SKU only*
Improvement Item:
1. Improve ZSL(Zero Shutter Lag) performance
2. Improve TAF(touch auto focus) performance
3. Google security patch: Fix the security problem about stagefright bug
File Name
 UL-ASUS_Z00E-RKT-12.8.5.118-user.zip
Global wp-1458085122772.png

Version JP_12.8.5.118

Description

update 2015/09/22

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.118 for JP SKU only*
Improvement Item:
1. Improve ZSL(Zero Shutter Lag) performance
2. Improve TAF(touch auto focus) performance
File Name UL-ASUS_Z00E-JP-12.8.5.118-user.zip
Global
 wp-1458085122772.png

Version JP_12.8.5.109

Description

update 2015/09/02

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.109 for JP SKU only*
Improvement Item:
1. Google security patch: Fix the security problem about stagefright bug
2. Removed “weather icon” from the front choices.
3. Added Puffin Browser and integrated it with ASUS Browser, allowing you to open flash web contents via ASUS Browser for an enhanced browsing experience.
4. Upgrade AudioWizard to 2.0
AudioWizard 2.0
– More visual UI design
– Added “Advanced effects” for audio fine-tuning such as treble, bass, and dialog enhancer
– Can adjust sound effect levels in 5-band equalizer
5. Changed Gameloft icon
6. Added Yahoo JP
7. PixelMaster Camera-Camera app activates Auto Low Light mode when it detects extreme low light conditions to capture clear and bright low-light photos
File Name
 UL-ASUS_Z00E-JP-12.8.5.109-user.zip
Global
 wp-1458085122772.png

Version WW_12.8.5.106

Description

update 2015/08/19

ASUS ZenFone 2 Laser(Z00E/Z00ED/Z00EDA/Z00EDB)software Image: V12.8.5.106 for WW SKU only*
Improvement Item:
1. Google security patch: Fix the security problem caused by MMS
2. Removed weather icon from the front choices.
3. Added Puffin Browser and integrated it with ASUS Browser, allowing you to open flash web contents via ASUS Browser for an enhanced browsing experience.
4. Upgrade AudioWizard to 2.0
AudioWizard 2.0
– More visual UI design
– Added “Advanced effects” for audio fine-tuning such as treble, bass, and dialog enhancer
– Can adjust sound effect levels in 5-band equalizer
5. Changed Gameloft icon
6. [JP SKU only] Added Yahoo JP
7. PixelMaster Camera-Camera app activates Auto Low Light mode when it detects extreme low light conditions to capture clear and bright low-light photos
File Name
 UL-ASUS_Z00E-WW-12.8.5.106-user.zip
Global
 wp-1458085122772.png

Version RKT_12.8.5.100

Description

update 2015/08/10

ASUS ZenFone 2 Laser (Z00E/Z00ED/Z00EDA/Z00EDB) software Image: V12.8.5.100 for RKT SKU only*
Improvement Item:
1. Google security patch: Fix the security problem caused by MMS
2. Removed weather icon from the front choices.
3. Added Rakuten account login page in SetupWizard
4. Removed SmarTalk.
File Name
 UL-ASUS_Z00E-RKT-12.8.5.100-user.zip
Global
 wp-1458085122772.png

Official Asus Zenfone 2 Laser ZE500KG Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://dlcdnimgs.asus.com/20160129_cosmo/cosmo/websites/global/products/ZROQURlyupei1ZQz/v4/img/design/thin-2.png

Official Asus Zenfone 2 Laser ZE500KG Stock Rom

 

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00L Or can see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Unbrick / Update frimware Asus Zenfone 2 Laser ZE500KG —-> READ HERE

Note :

  • all firmware for Global Region
  • For more information please refer to :
    TW ：http://www.asus.com/zentalk/tw/ReleaseNotes
    WW ：http://www.asus.com/zentalk/ReleaseNotes     
Version WW_12.8.5.227 
update 2016/02/17
Description ASUS ZenFone 2 Laser(Z00RD)software Image: V12.8.5.227 for WW SKU only*
Improvement Item:

1)Update Google security patch Ver.16
2)Offer the option for users to remove Clean Master related apps
3)Improve the stability
File name
 UL-ASUS_Z00RD-WW-12.8.5.227-user.zip
Global wp-1458085122772.png 
Version WW_12.8.5.118 
update 2015/09/22
Description


ASUS ZenFone 2 Laser(Z00RD)software Image: V12.8.5.118 for WW SKU only*
Improvement Item:
1. Improve ZSL(Zero Shutter Lag) performance
2. Improve TAF(touch auto focus) performance
3. Google security patch: Fix the security problem about stagefright bug
File Name   UL-ASUS_Z00RD-WW-12.8.5.118-user.zip
Global  wp-1458085122772.png

Official Asus Zenfone 2 Laser ZE550KL Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://i0.wp.com/cdn.gsmarena.com/imgroot/news/15/09/asus-zenfone-laser-available/-728xw3/gsmarena_001.jpg

Official Asus Zenfone 2 Laser ZE550KL Stock Rom

 

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00L Or can see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Unbrick / Update frimware Asus Zenfone 2 Laser ZE550KL —-> READ HERE

Note :

  • all firmware for Global Region
  • For more information please refer to :
    TW ：http://www.asus.com/zentalk/tw/ReleaseNotes
    WW ：http://www.asus.com/zentalk/ReleaseNotes

 

Official Asus Zenfone 2 Laser ZE550KL Firmware

Version WW_1.17.40.1234

Description

update 2016/03/11

ASUS ZenFone 2 Laser=ZE550KL (Z00L) software Image: 1.17.40.1234 for WW SKU only*
Improvement Item:

1)Suggest to update for connection quality improved.
File Name
 UL-Z00L-WW-1.17.40.1234-user.zip
Global
wp-1458085122772.png

Version WW1.16.40.763

Description

update 2015/12/18

ASUS ZenFone 2 Laser=ZE550KL (Z00L) software Image: V1.16.40.763 for WW SKU only*
Improvement Item:
1.Improve Browser performance
2.Fix Camera preview issue of Time Rewind mode
3.wifi connection quality improved in 2G/3G mode.
4.Add product safty Logo information for Colembia.
5.Fix back key issue
6.improve DoNotDisturb mode setting behavior.
File Name
 UL-Z00L-WW-1.16.40.763-user.zip
Global  

 wp-1458085122772.png

 

Version V1.15.40.639

Description

update 2015/11/11

ASUS ZenFone 2 Laser=ZE550KL (Z00L) software Image: V1.13.40.639 for WW SKU only*
Improvement Item:
1)Imrpoved phone call quality.
2)Improved photo quality in HDR mode.
3)Fine-tune camera image detail and noise improvement.
4)Updated camera shutter/focus animation and improve shooting speed.
5)Camera shutter up to 32 seconds in Manual mode.

New Features:
1)Camera shutter up to 32 seconds in Manual mode.
2)Add ZenFlash App, the first external Xenon Flashlight for mobile devices. It can fulfill the demand of professional photographers in rendering dark detail and strengthen delicate sense.
File Name UL-Z00L-WW-1.15.40.639-user.zip
Global wp-1458085122772.png

Version V1.13.40.496

Description

update 2015/10/15

ASUS ZenFone 2 Laser=ZE550KL (Z00L) software Image: V1.13.40.496 for WW SKU only*
Improvement Item:
1)Improved Auto focus speed in the lowlight condition.
2)Fixed UE takes long time to complete the detach procedure due to temp no service in 3G NW.
3)Fixed it takes long time camp to 4G while entering 4G strong signal area.
4)Fixed modem crash in 3G NW.
5)Android System Webview rolled back to M37
File Name
 UL-Z00L-WW-1.13.40.496-user.zip
Global
 wp-1458085122772.png

Version WW1.12.40.349

Description

update 2015/09/15

ASUS ZenFone 2 Laser=ZE550KL (Z00L) software Image: WW_1.12.40.349 for WW SKU only*
Improvement Item:
1.Fixed double tap to wake fail
2.Fixed pop noise of clock ringtone“free flight”
3.Fixed no voice in the phone call while “Connection alert setting” enabled.
4.Fixed the icon display issue of ASUSBackup
5.Fixed auto focus issue while zoom to maximum
6.Improved the quality of photo image
7.Improved the quality of phone call
8.Improved the stability of cellular data
9.Improved the stability of SIM card slot

New Features:
1. Add Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data usage
– Notifications: Manages annoying notifications
– Auto-start Manager: Manages auto-start apps running in the background
– Boost: Boosts memory – Power Saver: Provides various battery modes to extend the battery life
– Virus Scanner: Scans virus and malwares

2. Add Laser Ruler app
– Instantly measures the subject’s distance within 50cm range by using the laser autofocus feature.
File Name
 UL-Z00L-WW-1.12.40.349-user.zip
Global wp-1458085122772.png 
Kernel source

Version V2_1_17_40

Description

update 2016/03/10

ASUS ZenFone 2 Laser (ZE550KL) Kernel source file for Android OS
File Size 126 MB
Global wp-1458085122772.png

Official Asus Zenfone 2 Laser ZE600KL Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://i0.wp.com/pdadb.net/img/asus_zenfone_2_laser_ze601kl.jpg

Official Asus Zenfone 2 Laser ZE600KL Stock Rom

 

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00L Or can see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Asus Zenfone 2 Laser ZE600KL —-> READ HERE

Note : all firmware for Global Region

Asus ZenFone 2 Laser ZE600KL Firmware

Version WW_1.15.40.771

Description

update 2015/12/18

ASUS ZenFone 2 Laser (ZE600KL) Software Image Version: WW_1.15.40.771 For WW SKU only*
Improve Items:
1)Improve modem stability
2)Improve photo-shooting quality
3)Improve touch sensitivity issue
File Name
 UL-Z00L-WW-1.15.40.771-user.zip
wp-1458085122772.png

Version WW_1.14.40.648

Description

update 2015/11/20

ASUS ZenFone 2 Laser (ZE600KL) Software Image Version: WW_1.14.40.648 For WW SKU only*
Improve Items:

1.Improve modem stability
2.Improve photo-shooting quality
3.Improve BT stability
File name UL-Z00L-WW-1.14.40.648-user.zip
   wp-1458085122772.png 
Kernel source

Version v1.11.40.396

Description

update 2015/09/21

ASUS ZenFone 2 Laser (ZE600KL) Kernel source file for Android OS
File Name
 ZE600KL_kernel_v1_11_40_396.zip
  wp-1458085122772.png

 

Official Asus Zenfone 2 Laser ZE601KL Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://i0.wp.com/drop.ndtv.com/TECH/product_database/images/86201580810PM_635_zenfone_2_laser_ze610kl.jpeg

Official Asus Zenfone 2 Laser ZE601KL Stock Rom

 

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00L Or can  see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Asus Zenfone 2 Laser ZE601KL —-> READ HERE

Note : all firmware for Global Region

 

Version WW_V1.16.40.1020
update 2016/02/22
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: WW_V1.16.40.1020 For WW SKU only*
*The update lanucher file name “Z00L” is able to use on this model.
Improve Items:
1.optimizated the stability of audio in videoNew Features:
1.Add Yellow color cast adjustment
2.Add “Asia/Manila” timezone
3.Update Theme store feature
– A new variety of premium themes now available in Themes app!
4.Add Screenshot sound settings
5.Add Android for Work feature

Remove Apps:
1.Remove Dr. Safety app
File Size 1.76 GB
Download
 UL-Z00T-WW-1.16.40.1020-user.zip

 
Version JP_1.15.40.864 
update 2015/12/31
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: 1.15.40.864 For JP SKU only*
* The update lanucher file name “Z00T” is able to use on this model.
Improve Items:1)Improve modem stability
2)Improve photo-shooting quality
3)Improve touch sensitivity issue
4)Improve phone call issue in “Line”
5)Add Dr. Booster
-Smart and free game speed booster for a faster performance on ASUS mobile devices.
File Size 1.69 GB
Download
 UL-Z00T-JP-1.15.40.864-user.zip

 
Version WW_V1.15.40.825
update 2015/12/24
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: WW_V1.15.40.825 For WW SKU only*
*The update lanucher file name “Z00T” is able to use on this model.
Improve Items:
1.Keyboard settings issue fix
2.Improve phone call issue in “Line”
File Size 1.76 GB
Download
 UL-Z00T-WW-1.15.40.825-user.zip

 
Version CN_V1.15.40.825 
update 2015/12/23
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: CN_V1.15.40.825 For CN SKU only*
*The update lanucher file name “Z00T” is able to use on this model.Improve Items:
1.Improve modem stability
2.Improve photo-shooting quality
3.Improve touch sensitivity issue
4.Improve phone call issue in “Line”
File Size 1.42 GB
Download
 UL-Z00T-CN-1.15.40.825-user.zip

 
Version V1.15.40.770
update 2015/12/22
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: WW_V1.15.40.770 For WW SKU only*
* The update lanucher file name “Z00T” is able to use on this model.
Improve Items:1)Improve modem stability
2)Improve photo-shooting quality
3)Improve touch sensitivity issue
File Size 1.76 GB
Download
 UL-Z00T-WW-1.15.40.770-user.zip 
Version CN_1.14.40.654 
update 2015/11/20
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: CN_V1.14.40.654 For WW SKU only*
*The update lanucher file name “Z00T” is able to use on this model.
Improve Items:
1. Improve modem stability
2. Improve photo-shooting quality
3. Improve BT stability
File Size 1.42 GB
Download
 UL-Z00T-CN-1.14.40.654-user.zip

 
Version WW_1.14.40.647 
update 2015/11/20
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: WW_V1.14.40.647 For WW SKU only*
* The update lanucher file name “Z00T” is able to use on this model.
Improve Items:
1. Improve modem stability
2. Improve photo-shooting quality
3. Improve BT stability
File Size 1.74 GB
Download
 UL-Z00T-WW-1.14.40.647-user.zip

 
Version WW_V1.13.40.574 
update 2015/11/03
Description ASUS ZenFone 2 Laser (ZE601KL) Software Image Version: WW_V1.13.40.574 For WW SKU only*
* The update lanucher file name “Z00T” is able to use on this model.
Improve Items:
1. Improve modem stability
2. Improve photo-shooting quality
3. Improve GPS stability
4. Improve OTG stability
5. Improve stability when using USB storage to play video
File Size 1.74 GB
Download
 UL-Z00T-WW-1.13.40.574-user.zip

 

[ Official ] Asus Zenfone 2 Deluxe ZE551ML Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://i0.wp.com/images.fonearena.com/blog/wp-content/uploads/2016/01/Asus-Zenfone-Max.jpg

Asus Zenfone 2 Deluxe ZE551ML Stock Rom

These file can use for Update / Upgrade / Downgrade firmware Asus Zenfone 2 Deluxe ZE551ML , Unbrick Asus Zenfone 2 Deluxe ZE551ML, restore Asus Zenfone 2 Deluxe ZE551ML to 100% stock official, repair Asus Zenfone 2 Deluxe ZE551ML as bootloop “Stuck on logo”, boot screen, Lost recovery or Hard brick.

How to Unbrick Asus Zenfone 2 Deluxe ZE551ML —-> READ HERE

 

Firmware ( Stock Rom )

Version WW_2.20.40.168

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.168 for WW SKU only*
Improvement Item:updated APN table

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.13 GBytes, update 2016/02/16
Global Download UL-Z00A-WW-2.20.40.168-user.zip

Version WW_2.20.40.165

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40 for WW SKU only*
Improvement Item:
1)Fixed Miracast connection issue (with car screen)
2)Enhance Cell broadcast stability
3)Remove Dr. SafetyFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.13 GBytes, update 2016/01/25
Global Download UL-Z00A-WW-2.20.40.165-user.zip

Version WW_2.20.40.164

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.164 for WW SKU only*
Improvement Item:
1)Fixed video sound issue.
2)Fixed google play stop service
3)Fixed SD cards issue.
4)Fixed SmartBox not read the phone issue.
5)Fixed can not control the volume of YouTube when using miracast.
6)Fixed the issue of displaying wrong operator name when roaming and searching network.
7)Support Android for Work
8)Improve ASUS ZenUI Launcher stability
9)Improve Cell Broadcast stability
10)Fix the failure to share Photo Collage picture via Email
11)Several Apps update
12)Improve power usage of Email App
13)Fixed video sound issue
14)Add Screenshot sound settings
15)Fixed phone hang-up issue in Russia
16)Fixed PosteMobile NFC issueFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.13 GBytes, update 2016/01/20
Global Download UL-Z00A-WW-2.20.40.164-user.zip

Version V2.20.40.164

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.164 for JP SKU only*
Improvement Item:
1)Fixed video sound issue.
2)Fixed google play stop service
3)Fixed SD cards issue.
4)Fixed SmartBox not read the phone issue.
5)Fixed can not control the volume of YouTube when using miracast.
6)Fixed the issue of displaying wrong operator name when roaming and searching network.
7)Support Android for Work
8)Improve ASUS ZenUI Launcher stability
9)Improve Cell Broadcast stability
10)Fix the failure to share Photo Collage picture via Email
11)Several Apps update
12)Improve power usage of Email App
13)Fixed video sound issue
14)Add Screenshot sound settingsFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.1 GBytes, update 2016/01/20
Global Download UL-Z00A-JP-2.20.40.164-user.zip

Version V2.20.40.160

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: 2.20.40.160 for WW SKU only*
Improvement Item:Update ASUS ZenUI Launcher App

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading
File Size 1.13 GBytes, update 2015/12/31
Global Download UL-Z00A-WW-2.20.40.160-user.zip

Version V2.20.40.159

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.159 for CN SKU only*
Improvement Item:
1)Fixed icon display issue
2)Fix CN string issueFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1.Check software version of your device**
2.Download device software and Update SOP (From “Manual” Item)
3.Only apply to same SKU update, Example: WW->WW, CN->CN, .
4.Software update cannot transfer the software SKU and downgrade the software version.
5.Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.03 GBytes, update 2015/12/29
Global Download UL-Z00A-CN-2.20.40.159-user.zip

Version V2.20.40.159

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.159 for CUCC SKU only*
Improvement Item:1)Several Apps update
2)Fix icon display issue in Settings
3)Improve the stability of Snap View
4)Improve the stability of Lockscreen
5)Improve the stability of Camera
6)Fixed WiFi Hotspot issue
7)Fixed Data transmission issue
8)Fixed Bluetooth transmission issue
9)Fixed SD card related issue
10)Extend the shutdown mimunes by power key press.
11)Improve the compatibility of apps

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.14 GBytes, update 2015/12/29
Global Download UL-Z00A-CUCC-2.20.40.159-user.zip

Version V2.20.40.150

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.150 for CN SKU only*
Improvement Item:1.Several Apps update
2.Fix icon display issue in Settings
3.Improve the stability of Snap View
4.Improve the stability of Lockscreen
5.Improve the stability of Camera
6.Fixed WiFi Hotspot issue
7.Fixed Data transmission issue
8.Fixed Bluetooth transmission issue
9.Fixed SD card related issue
10.Extend the shutdown mimunes by power key press.
11.Improve the compatibility of apps

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1.Check software version of your device**
2.Download device software and Update SOP (From “Manual” Item)
3.Only apply to same SKU update, Example: WW->WW, CN->CN, .
4.Software update cannot transfer the software SKU and downgrade the software version.
5.Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.03 GBytes, update 2015/12/17
Global Download UL-Z00A-CN-2.20.40.150-user.zip

Version WW_2.20.40.139

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.139 for WW SKU only*
Improvement Item:1.Improve screen turn into black during phone call issue.
2.Fix Miracast frame rate drop issue.
3.Fix NFC connect issue.
4.Fix network data warning notice don not come up issue
5.FixWi-Fi conncet issue
6.Fix 3G cannot camp to H plus in Laos and Paraguay issue.
7.Fix the coming call issue when using bluetooth earphone.
8.Fix Unlock Tool issue.
9.Improve service stability of modem
10.Fix the charging issue of roaming to LTE when data roaming option disabled
11.Fix boost stability issue
12.Fix the issue that user would still receive the notifications from Auto start denied Apps
13..Fix ASUS Mobile Manager data usage restriction issue
14.Fix ZenMotion Shake Shake screenshot issue
15.Fix URL recognition issue in Messages
16.Modify HK Chinese strings
17.Fix IME issue when open Yahoo PC version webpage by ASUS Browser
18.Fix countdown alarm issue after set in Snap View
19.Fix string issue in Theme Apps
20.Fix charge remained time display issue when quick charging
21.Fix SIM PIN lock issue in Cover View
22.Modify Quick charge notification UI layout
23.Fix System UI stability issue
24.Fix Power saver settings issue
25.Fix JP FlipFont issue
26.Fix Battery Simplified Chinese string issue
27.Fix ASUS Mobile Manager data usage calculation issue
28.Improve Auto Start Manager stability
29.Remove BookLive from JP SKU
30.Fix Documents UI stability issue
31.Fix Snap View UI issue and improve its performance when install 3rd party apps
32.Improve Hand Writing accuracy
33.Fix flashlight turn-off issue when double tap power key
34.Fix Power Saver Ultra saving mode notification settings issue

New Features:

1.Add phone number editing function in Dual SIM settings.
2.Add 128G SD card turn into Power Saver mode function.
3.Add Latvian and Lithuanian languages.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.12 GBytes, update 2015/11/13
Global Download UL-Z00A-WW-2.20.40.139-user.zip

Version CUCC_2.20.40.104

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.104 for CUCC SKU only*
Improvement Item:1. Improve stability of Modem
2. Fixed device comes up error message when inserting SD card issue

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.12 GBytes ,update 2015/11/04
Global Download UL-Z00A-CUCC-2.20.40.104-user.zip

Version CN_2.20.40.104

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.104 for CN SKU only*
Improvement Item:1. Improve stability of Modem
2. Fixed device comes up error message when inserting SD card issue

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1011.31 MBytes, update 2015/11/04
Global Download UL-Z00A-CN-2.20.40.104-user.zip

Version CUCC_2.20.40.102

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.102 for CUCC SKU only*
Improvement Item:1. Improve stability of Modem

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.13 GBytesupdate 2015/10/20
Global Download UL-Z00A-CUCC-2.20.40.102-user.zip

Version CN_2.20.40.102

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.102 for CN SKU only*
Improvement Item:1. Improve stability of Modem

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1022.22 MBytes, update 2015/10/13
Global Download UL-Z00A-CN-2.20.40.102-user.zip

Version JP_2.20.40.97

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.97 for JP SKU only*
Improvement Item:1. Fix Power and Boost duplicated icon issue
2. Fix System UI randomly crash issue when in Turkish language
3. Fixed the display issue after answering a call.
4. Fixed the issue that photo will be yellowish when use flash .
5. Improve stability of modem
6. Improve memory usage

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes
File Size 1.09 GBytes, update 2015/10/02
Global Download UL-Z00A-JP-2.20.40.97-user.zip

Version CN_2.20.40.100

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.100 for CN SKU only*
Improvement Item:1. Improve stability of Modem
2. Improve speed of returning back to LTE after Call

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1022.22 MBytes, update 2015/10/01
Global Download UL-Z00A-CN-2.20.40.100-user.zip

Version CUCC_2.20.40.100

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.100 for CUCC SKU only*
Improvement Item:1. Improve stability of Modem
2. Improve speed of returning back to LTE after Call

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.13 GBytes, update 2015/10/01
Global Download UL-Z00A-CUCC-2.20.40.100-user.zip

Version CUCC_2.20.40.97

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.97 for CUCC SKU only*
Improvement Item:1. Fix Power and Boost duplicated icon issue
2. Fix System UI randomly crash issue when in Turkish language
3. Fixed the display issue after answering a call.
4. Fixed the issue that photo will be yellowish when use flash .
5. Improve stability of modem
6. Improve memory usage
7. Fix the delay issue in displaying icons on Launcher
8. Fix System UI PS icon issue for CUCC spec alignment

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.13 GBytesupdate 2015/09/24
Global Download UL-Z00A-CUCC-2.20.40.97-user.zip

Version CN_2.20.40.97

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.97 for CN SKU only*
mprovement Item:1. Fix Power and Boost duplicated icon issue
2. Fix System UI randomly crash issue when in Turkish language
3. Fixed the display issue after answering a call.
4. Fixed the issue that photo will be yellowish when use flash .
5. Improve stability of modem
6. Improve memory usage
7. Fix the delay issue in displaying icons on Launcher
8. Fix System UI PS icon issue for CUCC spec alignment

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1022.2 MBytes, update 2015/09/24
Global Download UL-Z00A-CN-2.20.40.97-user.zip

Version WW_2.20.40.97

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.97 for WW SKU only*
Improvement Item:1. Fix Power and Boost duplicated icon issue
2. Fix System UI randomly crash issue when in Turkish language

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2015/09/23
Global Download UL-Z00A-WW-2.20.40.97-user.zip

Version WW_2.20.40.90

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.90 for WW SKU only*
Improvement Item:1. Fixed the display issue after answering a call.
2. Fixed the issue that photo will be yellowish when use flash.
3. Improve stability of modem
4. Fixed Quick charging issue
5. Dim the lowest brightness level in Manual mode
6. Improve memory usage

New Feature:
1. Power Saver:
NEW Power saver UI
Added Battery mode detail pages
Added Customized modes
2. Auto start Manager:
Add “Clean up in suspend” function. (If user use the app which already deny from auto-starting, the app will be clean up after display off.)
Provide ZenUI Apps for user to deny from auto-starting.
3. ASUS Mobile Manager:
Add “Power & Boost” function.
Add the Battery and Memory layout.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2015/09/08
Global Download UL-Z00A-WW-2.20.40.90-user.zip

Version WW_2.20.40.63

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.63 for WW SKU only*
Improvement Item:1. Fixed baterry display error issue.
2. Fixed the issue which is about sliding to answer and hanging up the call.
3. Improve the call stability.
4. Improve the compatibility for some APP.
5. Improve the fluency of using the camera.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2015/09/02
Global Download UL-Z00A-WW-2.20.40.63-user.zip

Version CN_2.20.40.63

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.63 for CN SKU only*
Improvement Item:1. Fixed baterry display error issue.
2. Fixed the issue which is about sliding to answer and hanging up the call.
3. Improve the call stability.
4. Improve the compatibility for some APP.
5. Improve the fluency of using the camera.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1022.3 MBytes, update 2015/08/27
Global Download UL-Z00A-CN-2.20.40.63-user.zip

Version CN_2.20.40.61

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.61 for CN SKU only*
Improvement Item:1. Fixed baterry display error issue.
2. Fixed the issue which is about sliding to answer and hanging up the call.
3. Improve the call stability.

New Features
1. Add Hands up
As phone is ringing, hold phone in portrait mode and lift to touch the ear to answer the phone.
2. Added Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data usage
– Notifications: Manages annoying notifications
– Auto-start Manager: Manages auto-start apps running in the background
– Boost: Boosts memory
– Power Saver: Provides various battery modes to extend the battery life
– Virus Scanner: Scans virus and malwares
3. Add Flip cover function
Add new Clock theme
Add VIP icon in Clock view for SMS/email/missed call
Add timer reminder
Add charging reminder
4. Add Cover View function
New clock theme
Allows detail checking of everyday events in Calendar view
Supports Spotify on Music app

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1020.36 MBytes, update 2015/08/21
Global Download UL-Z00A-CN-2.20.40.61-user.zip

Version CN_2.20.40.59

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software
Image: V2.20.40.59 for CN SKU only*
Improvement Item:1. Fix WIFI info sync-up issue
2. Improve System UI and lock screen stability
3. Improve Launcher App stability
4. Fix Alarm function issue after set up in Snap View mode
5. Improve Task Manager
6. Optimize Multi user and Do not disturb mode function
stability
7. Fix camera sphere panorama issue
8. Improve Auto Start Manager stability
9. Fixed when AC removed, UI still shows in charge mode.
10. Fixed Cisco Anywhere VPN connectin fail issue
11. Fix Wi-Fi hot spot MAC address
12. Fixed issue that noise comes out when use earphone.
13. Fixed vibrate function fail.
14. Fixed NFC can not auto connect to BT earphone.
15. Fixed can’t transfer files through NFC(android beam)
16. Fixed can’t use Kingston 32G SD
17. Fixed auto enable MTP issue.
18. Fixed Screen won’t turn on after hang off the phone.
19. Fixed Wi-Fi hot spot can not be access by Xbox360
20. Fixed 4G internet issue.
21. Fixed internet icon disappear issue.
22. Fixed charge issue.
23. Implement Android security patch for Stagefright
24. Fixed tha issue: In vibrate mod, the ringtone is too
loud by using headphones.
25. Fixed Puzzle & Dragons crash issue.

New Features
1. Add Hands up
As phone is ringing, hold phone in portrait mode and lift to
touch the ear to answer the phone.
2. Added Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data usage
– Notifications: Manages annoying notifications
– Auto-start Manager: Manages auto-start apps running in the
background
– Boost: Boosts memory
– Power Saver: Provides various battery modes to extend the
battery life
– Virus Scanner: Scans virus and malwares
3. Add Flip cover function
Add new Clock theme
Add VIP icon in Clock view for SMS/email/missed call
Add timer reminder
Add charging reminder
4. Add Cover View function
New clock theme
Allows detail checking of everyday events in Calendar view
Supports Spotify on Music app

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual
” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN,
.
4. Software update cannot transfer the software SKU and
downgrade the software version.
5. Wrong SKU may cause update failure, please update the
same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup
your important data before system upgrading.
File Size 1020.35 MBytes, update 2015/08/14
Global Download UL-Z00A-CN-2.20.40.59-user.zip

Version WW_2.20.40.59

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.20.40.59 for WW SKU only*
Improvement Item:1. Fix WIFI info sync-up issue
2. Improve System UI and lock screen stability
3. Improve Launcher App stability
4. Fix Alarm function issue after set up in Snap View mode
5. Improve Task Manager
6. Optimize Multi user and Do not disturb mode function stability
7. Fix camera sphere panorama issue
8. Improve Auto Start Manager stability
9. Fixed when AC removed, UI still shows in charge mode.
10. Fixed Cisco Anywhere VPN connectin fail issue
11. Fix Wi-Fi hot spot MAC address
12. Fixed issue that noise comes out when use earphone.
13. Fixed UI shows only can making emergency call issue
14. Fixed vibrate function fail.
15. Fixed NFC can not auto connect to BT earphone.
16. Fixed can’t transfer files through NFC(android beam)
17. Fixed can’t use Kingston 32G SD
18. Fixed auto enable MTP issue.
19. Fixed Screen won’t turn on after hang off the phone.
20. Fixed no show PCCW issue.
21. Fixed Wi-Fi hot spot can not be access by Xbox360
22. Fixed 4G internet issue.
23. Fixed ID operator can’t get H+ issue
24. Fixed internet icon disappear issue.
25. Fixed charge issue.
26. Implement Android security patch for Stagefright
27. Fixed tha issue: In vibrate mod, the ringtone is too loud by using headphones.
28. Fixed Puzzle & Dragons crash issue.

New Features
1. Add Hands up
As phone is ringing, hold phone in portrait mode and lift to touch the ear to answer the phone.
2. Added Mobile Manager app which has six major functions:
– Data usage: Controls the apps’ data usage
– Notifications: Manages annoying notifications
– Auto-start Manager: Manages auto-start apps running in the background
– Boost: Boosts memory
– Power Saver: Provides various battery modes to extend the battery life
– Virus Scanner: Scans virus and malwares
3. Add Flip cover function
Add new Clock theme
Add VIP icon in Clock view for SMS/email/missed call
Add timer reminder
Add charging reminder
4. Add Cover View function
New clock theme
Allows detail checking of everyday events in Calendar view
Supports Spotify on Music app

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.1 GBytes, update 2015/08/13
Global Download UL-Z00A-WW-2.20.40.59-user.zip

Version JP_2.19.40.21

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.19.40.21 for JP SKU only*
Improvement Item:1. Improve image quality.
2. Improve call stability and speed.
3. Improve call stability
4. Improve HWID stability
5. Improve modem stability
6. Improve signal bar stability
7. Modify the display of Operator name add network type when user search the network manually
8. Fixed the issue that the dialing number will change after calling out.
9. Fixed the audio sound maybe lag when using headset issue.
10. Fixed HW overlay issue- the screen has been shut down (enlarge and turn right )while watching video with google link through LINE.
11. Fixed bluetooth is easy to disconnect issue.
12. Fixed low voice issue with headset issue
13. Fixed music lag while receving text by using headset.
14. Fixed video appears abnormal issue through playing with LINE (or other app)
15. Fixed sound interference issue while using headset
16. Fixed the shup down issue with google app
17. Fixed SIM2 delay receiving issue
18. Fix personal hotsopt issue
19. Fixed some APP cannot show the correct baterry capacity issue.
20. Fixed instant camera sometimes fail issue.
21. Fixed the browser issue.
22. Improve AWB.
23. Fixed system will reboot issue
24. Fixed 3rd party app “FolderSync” issue
25. Fixed the camera APP cause power problems.
26. Fixed bug (NBA GAME TIME) will crash when playing the video.
27. Increase volume for receiver.
28. Fixed do not vibrate when android mode is incall issue.
29. Fixed SD card powered mechanism issue.
30. Fixed Wifi disconnect after long time suspend.
31. Improve camera quality.
32. Adjust the photo color & light when use LED flash.
33. Adjust the image exposure value
34. Using HW encode for 4G SKU.
35. Fixed some charging isuue
36. Fix the issue that sometimes HDR mode’s 6M & 8M resolution will have green line.
37. Improve the video recording quality.
38. Improve signal bar stability for sim 2
39. Fixed camera can not open sometimes when using zenflash
40. Improve volume of recording video will increase and decrease alternately.
41. Fixed FM Radio volume becomes large when using other app or lock screen.
42. Fixed some BLE device can not auto reconnect.
43. Fix location picker crash issue when attaching location info by Messaging
44. Fix Live Wallpaper settings issue when in landscape mode
45. Improve Camera App stability.
46. Reduce the occurrence of the issue that words sometimes fail to come out when typing.
47. Shorten the connected time.
48. Fix outgoing call problems when using back key
49. Fix “No SIM or SIM error” issue when calling the phone number starting with 911, 112
50. Fixed crash bug when sharing photos via Facebook
51. Fix wallpaper was been enlarged issue.
52. Fixed the issue which allows only priority interruptions mode turn into always interrupt mode when volume down.
53. Fixed flip cover cannot support KKBOX issue.
54. The Home button needs to be pressed twice in order to swich off while using apps.
55. Fixed the issue which shows up others app when swiching off contacts
56. Fixed Fresh Green cannot be used by ASUS UI issue
57. Add max CPU and Memory information
58. Improve in call screen UI performance
59. Fix the failure of recording the chosen ringtone in SD
60. Improve PC Link App stability
61. Fix Wi-Fi Settings show 2 Wi-Fi AP as connected
62. Fix several system UI and Lockscreen issues
63. Fix android.process.acore crash when launch FB
64. Fix WIFI setting which cannot memorise
65. Fix the slient mode issue
66. Resolve the issue which the talk time turns zero while the call record is cleared.
67. Fix zenmotion can be actived even the function was cloased.
68. Fix Interruption mode ringtone issue
69. Fix the “prevent the device from being waked up” issue
70. Fix the Ultra Saving mode issues
71. Fix Cover View Calendar issue
72. Improve double tap suspend performance.
73. Improve Power/ Battery UI
74. Improve Browser WebView compatibility
75. Fixed apps crashing due to Android System Webview update issue.
76. Add Auto start manager shortcut on home
77. Change Quick Memo to Auto start manager as default in Quick settings
78. Use Google Search Widget on Default Home Screen
79. Flip Cover- Add 3 clock themes/Add 3 clock themes
80. Improve Calendar App stability
81. Fix Calling screen flow issue when make calls by both SIM1 and SIM2
82. Fix the Do not disturb mode issue that “Allow only priority interruption” would be back to default settings after reboot
83. ASUS Power Saver-
* Provide variety of power saving mode for users to choose
* Auto change to Ultra saving mode when low battery
* Add Auto switch mode
84. Fix MyASUS stability issue
85.Improve the SIM icon in system UI.
86. Fix the issues of wallpaper installation failure through Dropbox
87. Improve Music App stability
88. Fix several issues in Settings
89. ASUS Support UI improvement
90. Improve Sound recorder stability
91. Improve Power saver stability and fix WIFI connect state issue in advanced settings
92. Improve Auto Start Manager stability and fix the App continuous pushed notification issue after restricting its auto start
93. The notice shows up while the first message comes only
94. Quick Settings: Change “Reading Mode” button as “Bluelight filter”
95. Improve System UI stability and modify Japanese strings
96. Fix Homescreen Wallpaper randomly disappear and half black screen issue
97. Add reset Snap View password function
98. Fix Contacts search failure issue when language was set as HK Chinese
99. Improve Auto start manager UI stability and fix FB broadcast issue
100. Improve Task Manager UI and rotation stability
101. Fix calculator stability issue and UI bug under Quick Memo App?
102. Improve Launcher and Multi user stability from System and framework
103. Fix Google Voice incoming call source issue and the failure to change to Google Voice number
104. Fix the issue that miss call counts failed to disappear on home when Multi user
105. Improve File Manager stability
106. Add ASUS ZenUI PC Suite
107. Fix all touch gestures to be enabled when change back to owner mode
108. Fix the issue that Audio Wizard cannot? be launched when turn off BT
109. Modify Japanese strings in Power Saver App
110. Fixed ringtones into vibrate mode when the camera is off camera sounds.
111. Add Battery charging ready reminder feature

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.07 GBytes, update 2015/07/08
Global Download UL-Z00A-JP-2.19.40.21-user.zip

Version WW_2.19.40.22

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.19.40.22 for WW SKU only*
Improvement Item:1. Add kill switch (Anti-theft) function for US regulation (US country code)
2. Improve modem capability in India
3. Fixed the issue that cannot phone with Tailand True Provider SIM1.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.1 GBytes, update 2015/07/03
Global Download UL-Z00A-WW-2.19.40.22-user.zip

Version WW_2.19.40.20

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.19.40.20 for WW SKU only*
Improvement Item:1. Fix the issue that sometimes HDR mode will have green line.
2. Improve the video recording quality.
3. Improve Power saver stability and fix WIFI connect state issue in advanced settings
4. Improve Auto Start Manager stability and fix the App continuous pushed notification issue after restricting its auto start
5. Fix notice shows up while the first message comes only issue
6. Fix notice shows up while the first message comes only issu
7. Update phone APN version to 105.
8. Fixed camera can not open sometimes when using zenflash
9. Improve volume of recording video will increase and decrease alternately.
10. Do not config Routing.Configure.HWCodec.Playback.Mixers.Headset when using FM.
11. Fixed some BLE device can not auto reconnect
12. Improve service stability
13. Improve modem stability from crash
14. Improve call stability
15. Quick Settings: Change “Reading Mode” button as “Bluelight filter”
16. Improve SysteM UI stability
17. Improve lockscreen UI and stability
18. Fix Homescreen Wallpaper randomly lost previous settings and half black screen issue
19. Snap View-add reset Snap View password function
20. Fix Contacts search failure issue when default language was set as HK Chinese
21. Improve Auto start manager stability and fix FB broadcast issue
22. Improve Task Manager UI and rotation stability
23. Fix calculator stability issue and UI bug under Quick Memo App
24. Improve Launcher and Multi user stability from System and framework
25. Fix Google Voice incoming call source issue and the failure to change to Google Voice number
26. Fix the miss call issue when it is in multi-user mode.
27. Improve File Manager stability
28. Add ASUS ZenUI PC Suite
29. Fix all touch gestures to be enabled when change back to owner mode
30. Fix ASUS Browser issue
31. Fix the issue that Audio Wizard cannot  be launched when turn off BT
32. Fixed turn on the camera must unlock by using zenmotion issue
33. Fixed an error message shows up after removing privacy mode and adding new user immediately issue.
34. Fixed wallpaper needs to have second clicks for reaction issue.
35. Fixed close contacts shows other programs issue.
36. Fixed built-in calendar Click settings will flash issue.
37. Fixed ringtones into vibrate mode when the camera is off camera sounds issue.
38. Fixed volume keys to adjust the ring abnormaliy issue.
39. Fixed wallpaper Figure has been broken issue.
40. Fixed after the system optimization, message management have stopped running issue.
41. Add Battery charging ready reminder feature.
For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.1 GBytes, update 2015/07/02
Global Download UL-Z00A-WW-2.19.40.20-user.zip

Version CN_2.19.40.20

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.19.40.20 for CN SKU only*
Improvement Item:1. Fix the issue that sometimes HDR mode resolution will have green line.
2. Improve the video recording quality.
3. Improve Power saver stability and fix WIFI connect state issue in advanced settings
4. Improve Auto Start Manager stability and fix the App continuous pushed notification issue after restricting its auto start
5. Fix notice shows up while the first message comes only issue
6. Improve signal bar stability for sim 2
7. Update phone APN version to 105.
8. Update Houdini 5.0.2
9. Fixed camera can not open sometimes when using zenflash
10. Improve volume of recording video will increase and decrease alternately.
11. Do not config Routing.Configure.HWCodec.Playback.Mixers.Headset when using FM.
12. Fixed some BLE device can not auto reconnect
13. Improve service stability
14. Improve modem stability from crash
15. Improve call stability
16. Quick Settings: Change “Reading Mode” button as “Bluelight filter”
17. Improve SysteM UI stability and modify Japanese strings
18. Improve lockscreen UI and stability
19. Fix Homescreen Wallpaper randomly lost previous settings and half black screen issue
20. Snap View-add reset Snap View password function
21. Fix Contacts search failure issue when default language was set as HK Chinese
22. Improve Auto start manager stability and fix FB broadcast issue
23. Improve Task Manager UI and rotation stability
24. Fix calculator stability issue and UI bug under Quick Memo App?
25. Improve Launcher and Multi user stability from System and framework
26. Fix Google Voice incoming call source issue and the failure to change to Google Voice numbe
27. Fix the miss call issue when it is in multi-user mode.
28. Improve File Manager stability
29. Add ASUS ZenUI PC Suite
30. Fix all touch gestures to be enabled when change back to owner mode
31. Fix ASUS Browser issue
32. Fix the issue that Audio Wizard cannot? be launched when turn off BT
33. 3rd party app update
34. Update touch FW
35. Update JP IME ATOK to v 1.0.1
36. Modify Japanese strings in Power Saver App
37. Fixed turn on the camera must unlock by using zenmotion issue
38. Fixed an error message shows up after removing privacy mode and adding new user immediately issue.
39. Fixed wallpaper needs to have second clicks for reaction issue.
40. Fixed built-in browser features a new incognito window has no effect issue.
41. Fixed close contacts shows other programs issue.
42. Fixed built-in calendar Click settings will flash issue.
43. Fixed ringtones into vibrate mode when the camera is off camera sounds issue.
44. Fixed volume keys to adjust the ring abnormaliy issue.
45. Fixed wallpaper Figure has been broken issue.
46. Fixed after the system optimization, message management have stopped running issue.
47. Add Battery charging ready reminder feature.

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, .
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 989.27 MBytes, update 2015/07/01
Global Download UL-Z00A-CN-2.19.40.20-user.zip

Version WW_2.18.40.12

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.18.40.12 for WW SKU only*
Improvement Item:1. Use Google Search Widget on Default Home Screen
2. Improve Calendar App stability
3. Fix Calling screen flow issue when make calls by both SIM1 and SIM2
4. Improve Telephony stability
5. Fix the Do not disturb mode issue that “Allow only priority interruption” would be back to default settings after reboot
6. Fix MyASUS stability issue
7. Promote ASUS Power Saver
8. Fixed 3rd party app issue.
9. Return OK when setting parameters during picture encoding.
10. Do not vibrate when android mode is incall.
11. Update touch FW
12. Fixed video gamma incorrect.
13. Improve the image quality.
14. Improve service stability
15. Improve modem stability from crash
16. Improve signal bar stability
17. Force output to be primary output when using BT_SCO.
18. Fixed system will reboot when connecting to VPN
19. Increase multiPartition Number to 256
20. Fix Download yahoo mail attachment issue when using ASUS Browser
21. Fix several Browser issues
22. Optimize Miracast connection UX flow
23. Fix the issues of wallpaper installation failure through Dropbox
24. Improve Music App stability
25. Fix several issues in Settings
26. ASUS Support UI improvement
27. Improve Sound recorder stability
28. System UI: Improve the SIM icon in system UI after FOTA MR6
29. Increase 3dB gain for receiver.
30. Improve Flip Cover function
31. Using HW encode for 4G SKU.
32. Correction privacy mode can not start a single hand mode
33. Fixed difficult to lift the screen fixed function
34. Fixed SIM settings issue
35. Fixed browser unusual problem
36. Add YahooAuction (TW SKU)

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.09 GBytesupdate 2015/06/10
Global Download UL-Z00A-WW-2.18.40.12-user.zip

Version CN_2.18.40.12

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.18.40.12 for CN SKU only*
Improvement Item:1. Improve Calendar App stability
2. Fix Calling screen flow issue when make calls by both SIM1 and SIM2
3. Improve Telephony stability
4. Fix the Do not disturb mode issue that “Allow only priority interruption” would be back to default settings after reboot
5. Promote ASUS Power Saver
Provide variety of power saving mode for users to choose
Auto change to Ultra saving mode when low battery
Add Auto switch mode
6. Fixed 3rd party app issue.
7. Return OK when setting parameters during picture encoding.
8. Do not vibrate when android mode is incall.
9. Update touch FW
10. Fixed video gamma incorrect.
11. Improve the image quality.
12. Improve service stability
13. Improve modem stability from crash
14. Improve signal bar stability
15. Force output to be primary output when using BT_SCO.
16. Fixed system will reboot when connecting to VPN
17. Increase multiPartition Number to 256
18. Fix several Browser issues
19. Optimize Miracast connection UX flow
20. Fix the issues of wallpaper installation failure through Dropbox
21. Improve Music App stability
22. Fix several issues in Settings
23. ASUS Support UI improvement
24. Improve Sound recorder stability
25. System UI: Improve the SIM icon in system UI after FOTA MR6
26. Increase 3dB gain for receiver.
27. Improve Flip Cover function
28. Add 鈴聲多多 to Auto start manager black list
29. Fix System UI PS icon issues in CUCC
30. Add New customized Apps for CUCC
31. Fix CUCC customized System UI requirement issue
32. Fixed MMS flip unusual problem
33. URL correction newsletter initiate a unusual problem
34. Fixed music player problem
35. Fixed problem in guest mode
36. Fixed screen will not turn on issue

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 976.11 MBytes, update 2015/06/10
Global Download UL-Z00A-CN-2.18.40.12-user.zip

Version CN_2.17.40.17

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.17.40.17 for CN SKU only*
Improvement Item:1. Fix location picker crash issue when attaching location info by Messaging
2. Fix Live Wallpaper settings issue when in landscape mode
3. Improve Camera App overall stability
4. Shorten the required time of setup calls
5. Fix outgoing call problems when using back key
6. Fix “No SIM or SIM error” issue when calling the phone number starting with 911, 112
7. Improve image quality in detail.
8. Fixed the audio sound maybe lag when using headset
9. Improve signal bar stability
10. Fixed the interruptions mode issue.
11. Fixed flip cover cannot support some apps issue.
12. Fixed the issue which shows up others app when swiching off contacts
13. Fixed Fresh Green cannot be used by ASUS ZenUI issue
14. Fixed bluetooth is easy to disconnect issue.
15. Fixed low voice issue with headset issue
16. Fixed video appears abnormal issue.
17. Fixed Gallery issue
18. Fix Easy mode crash issue
19. Fixed cannot hang up the phone issue

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 970.41 MBytes, update 2015/05/26
Global Download UL-Z00A-CN-2.17.40.17-user.zip

Version WW_2.17.40.12

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.17.40.12 for WW SKU only*
Improvement Item:1. Fix location picker crash issue when attaching location info by Messaging
2. Fix Live Wallpaper settings issue when in landscape mode
3. Improve Camera App overall stability
4. Reduce the occurrence of the issue that words sometimes fail to come out when typing
5. Shorten the required time of setup calls
6. Fix outgoing call problems when using back key
7. Fix “No SIM or SIM error” issue when calling the phone number starting with 911, 112
8. Improve image quality in detail.
9. fixed the audio sound maybe lag when using headset
10. Improve signal bar stability
11. Fixed the interruptions mode issue.
12. Fixed flip cover cannot support some apps issue.
13. Fixed the issue which shows up others app when swiching off contacts
14. Fixed Fresh Green cannot be used by ASUS ZenUI issue
15. Fixed bluetooth is easy to disconnect issue.
16. Fixed low voice issue with headset issue
17. Fixed video appears abnormal issue.
18. Fixed sound interference issue while using headset
19. Fixed Gallery issue
20. Add EZ table
21. Add ZenTalk App stub in WW SKU
22. Improve in call screen UI performance
23. Fix WIFI setting issue
24. Fix web browser settings problem
25. Fix the slient mode issue
26. Resolve the issue which the talk time turns zero while the
call record is cleared.
27. Improve camera function stability
28. Fix Interruption mode ringtone issue
29. Fix the “prevent the device from being waked up”
supportability issue
30. Fix the Ultra Saving mode issues
31. Fix Cover View Calendar issue
32. Improve double tap suspend performance
33. Add Auto start manager shortcut on home
34. Show full-charged capacity to 3000 and update battery info
para/code

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.08 GBytesupdate 2015/05/21
Global Download UL-Z00A-WW-2.17.40.12-user.zip

Version JP_2.15.40.13

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.15.40.13 for JP SKU only*
Improvement Item:1. Improve 3rd party app compatibility.
2. Fix specific dialing problem in some countries

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.06 GBytes, update 2015/05/11
Global Download UL-Z00A-JP-2.15.40.13-user.zip

Version WW_2.15.40.13

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.15.40.13 for WW SKU only*
Improvement Item:1. Improve 3rd party app compatibility.
2. Fix specific dialing problem in some countries

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.09 GBytesupdate 2015/05/11
Global Download UL-Z00A-WW-2.15.40.13-user.zip

Version CN_2.16.40.10

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.16.40.10 for CN SKU only*
Improvement Item:1. Improve App stability
2. Improve Browser app stability
3. Fix Interruption mode ringtone issue
4. Improve communication quality
5. Improve connection establishment stability
6. Modify Android power profile table
7. Improve camera function stability
8. Fix WIFI setting which cannot memorise
9. Fix the slient mode issue
10. Fix the problem that zenmotion can be actived even the function was cloased.
11. Add max CPU frequency and Memory size information
12. Fix Wi-Fi Settings show 2 Wi-Fi APs as connected
13. Improve in call screen UI performance
14. Fix Cover View Calendar issue
15. Fix BT string issue
16. Show full-charged capacity to 3000 and update battery info para/code
17. Improve Camera quality
18. Improve Power/ Battery UI
19. Change Wi-Fi firmware for co-existence
20. Improve memory usage (enable ZRAM for full-hd device)
21. Improve double tap suspend performance
22. APN Table update
23. Improve Browser WebView compatibility
24. Update graphic driver
25. Fixed apps crashing due to Android System Webview update
26. Fixed ASUS Browser flicker issue on some desktop sites
27. Add Auto start manager shortcut on home
28. Fix Interruption mode ringtone issue

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 977.37 MBytes, update 2015/05/08
Global Download UL-Z00A-CN-2.16.40.10-user.zip

Version JP_2.15.40.10

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.15.40.10 for JP SKU only*
Improvement Item:1. Update graphic driver
2. Fixed apps crashing due to Android System Webview update
3. Fixed ASUS Browser flicker issue on some desktop sites
4. Add Auto start manager shortcut on home +1
5. Change Quick Memo to Auto start manager as default in Quick settings

For more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.06 GBytes, update 2015/04/30
Global​ Download UL-Z00A-JP-2.15.40.10-user.zip

Version WW_2.15.40.10

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.15.40.10 for WW SKU only*
Improvement Item:
1. Improve memory usage
2. APN Table update
3. Fix Miracast/RealShow doesn’t work issue.
4. Improve Camera quality
5. Improve Power/ Battery UI
6. Improve Browser WebView compatibility
7. Fix the Ultra Saving mode issues
8. Improve double tap suspend performance
9. Update graphic driver
10. Fixed apps crashing due to Android System Webview update
11. Fixed ASUS Browser flicker issue on some desktop sites
12. Add Auto start manager shortcut on home +1
13. Change Quick Memo to Auto start manager as default in Quick settingsFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.09 GBytes, update 2015/04/30
Global Download UL-Z00A-WW-2.15.40.10-user.zip

Version WW_2.14.40.19

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.14.40.19 for WW SKU only*
Improvement Item:
1. Support Sim2 always set voice networktype
2. Smart Cover New Features
Double tap to turn off the screen
Displays the battery level on the Clock view’s color ring
Added Calendar app
Added Mystic Ball app (To enable, go to Settings > ASUS
customized settings > ASUS Cover settings > Select apps on the
cover screen.)
Allows to adjust the screen’s position
Swipe up to select and change Clock theme
Slide up the icon to launch Camera
The photos captured via Cover view are saved to ASUS Camera’
s folder
3. Power Saver: Added wake up app list management in Ultra-
saving mode
4. Themes App: Download new themes to customize your device
5. Google Drive Free 100 GB space (WW only )
6. Improve WIFI compatibility
7. Add Some Apps (TW Only)
8. Auto Start Manager:Promote Auto Start Manager entry in Quick
Box, Settings and Home Screen
9. Sound Recorder: Controls recording and playback on
notificationsFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.08 GBytes, update 2015/04/27
Global Download UL-Z00A-WW-2.14.40.19-user.zip

Version CN_2.14.40.22

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.14.40.22 for CN SKU only*
Improvement Item:
1. Support Sim2 always set voice networktype
2. Smart Cover new function Support
3. Power Saver: Added wake up app list management in Ultra-saving mode
4. Improve WIFI compatibility
5. Improve network reception
6.Themes App: Download new themes to customize your deviceFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes
CN：http://zentalk.asus.com.cn/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 961.44 MBytes,update 2015/04/20
Global Download UL-Z00A-CN-2.14.40.22-user.zip

Version WW_2.13.40.13

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.13.40.13 for WW SKU only*
Improvement Item:
1. APN Table Update
2. intel Graphic Driver Update
3. Improve USB network sharing behavior
4. Improve power consumptionFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.1 GBytes, update 2015/04/08
Global Download UL-Z00A-WW-2.13.40.13-user.zip

Version WW_2.12.40.11

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.12.40.11 for WW SKU only*
Improvement Item:
1. Adjust LED notification behavior in BoostMaster quick charging mode
2. Update KKBOX app versionFor more information please refer to:
TW：http://www.asus.com/zentalk/tw/ReleaseNotes
WW：http://www.asus.com/zentalk/ReleaseNotes

Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.08 GBytesupdate 2015/03/19
Global Download UL-Z00A-WW-2.12.40.11-user.zip

Version WW_2.12.40.9

Description ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.12.40.9 for WW SKU only*
Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.08 GBytes, update 2015/03/18
Global Download UL-Z00A-WW-2.12.40.9-user.zip

Souce : Offical asus site

[ Official ] Asus Zenfone Max ZC550KL Stock Rom

Posted by ⋅ ⋅ 5 Comments

https://i0.wp.com/images.fonearena.com/blog/wp-content/uploads/2016/01/Asus-Zenfone-Max.jpg

 Asus Zenfone Max ZC550KL Stock Rom

These file can use for Update / Upgrade / Downgrade firmware  Asus Zenfone Max ZC550KL , Unbrick  Asus Zenfone Max ZC550KL, restore  Asus Zenfone Max ZC550KL to 100% stock official, repair  Asus Zenfone Max ZC550KL as bootloop “Stuck on logo”, boot screen, Lost recovery or Hard brick.

How to Unbrick  Asus Zenfone Max ZC550KL —-> READ HERE

Firmware (Stock Rom)

Version WW_V12.8.10.56

Description ASUS ZenFone Max (ZC550KL) Software Image Version: WW_ V12.8.10.56 For WW SKU only*
Improve Items:
1. Improve screen bright
2. Improve 3rd party app compatibility
3. Update several app versionsSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.31 GBytes, update 2016/03/02
Download from Global, UL-ASUS_Z010-WW-12.8.10.56-user.zip

Version CN_V12.8.10.45

Description ASUS ZenFone Max (ZC550KL) Software Image Version: CN_V12.8.10.45 For CN SKU only*
Improve Items:
1.Video chat with QQ or Wechar has some noise.
2.Improve 3rd party app (Alipay) compatibility
3.Fix WeChat Offical Accounts ms-xiaoice voice messages cann’t playback by earpiece.Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.06 GBytes, update 2016/02/19
Download from Global, UL-ASUS_Z010-CN-12.8.10.45-user.zip

Version WW_V12.8.2.72

Description ASUS ZenFone Max (ZC550KL) Software Image Version: WW_V12.8.2.72 For WW SKU only*
Improve Items:
1.Improve ASUS Keyboard stability
2.Improve SystemUI stability
3.Update Android Security Patch LevelSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.25 GBytes, update 2016/01/06
Download from Global, UL-ASUS_Z010-WW-12.8.2.72-user.zip

 
Kernel Source Code

Version V12.8.10.56

Description ASUS ZenFone Max (ZC550KL) Kernel Code (V12.8.10.56)
File Size 113.24 MBytesupdate 2016/03/02
Download from Global, ZC550KL_Kernel_12_8_10_56.zip

Version V12.8.10.45

Description ASUS ZenFone Max (ZC550KL) Kernel Code (V12.8.10.45)
File Size 113.16 MBytes, update 2016/02/19
Download from Global, ZC550KL_Kernel_12_8_10_45.zip

Version V12.8.10.17

Description ASUS ZenFone Max (ZC550KL) Kernel Code (CN V12.8.10.17)
File Size 110.63 MBytes, update 2016/01/14
Download from Global, ZC550KL_Kernel_12_8_10_17.zip

Version V12.8.2.72

Description ASUS ZenFone Max (ZC550KL) Kernel Code (WW V12.8.2.72)
File Size 110.62 MBytes, update 2016/01/06
Download from Global, ZC550KL_Kernel_12_8_2_72.zip

Version V12.8.2.68

Description ASUS ZenFone Max (ZC550KL) Kernel Code (V12.8.2.68)
File Size 110.62 MBytes, update 2015/12/28
Download from Global , ZC550KL_Kernel_12_8_2_68.zip

[ Official ] ASUS ZenPad 10 (Z300C) Stock Rom

Posted by ⋅ ⋅ Leave a comment

https://i0.wp.com/tabletmonkeys.com/images/2015/08/Asus-ZenPad-10-Z300C1-660x491.jpg

ASUS ZenPad 10 (Z300C) Stock Rom

These file can use for Update / Upgrade / Downgrade firmware ASUS ZenPad 10 (Z300C) , Unbrick ASUS ZenPad 10 (Z300C), restore ASUS ZenPad 10 (Z300C) to 100% stock official, repair ASUS ZenPad 10 (Z300C) as bootloop “Stuck on logo”, boot screen, Lost recovery or Hard brick.

How to Unbrick ASUS ZenPad 10 (Z300C) —-> READ HERE

Firmware (Stock Rom)

Version JP_4.7.3.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: V4.7.3.0 For JP SKU only
Improved Item:
1.System stability improvement
a.Reduce black screen after a period of time of suspend when press the power key.
b.Prevent system hang after the long period of time of on-line video streaming playback.
2.Add screenshot settings in Settings for user to choose the setting of tap and hold the recent apps key on navigation bar to capture screen.
3.Remove Downloads icon from Launcher, and move its entry to Settings.
4.Add Japanese edition tutorial video in Z Stylus.Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.* How to know the device model?
Path: Settings->About-> Model number**How to know the device software version?
Path: Settings->About-> software information->Build number***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.05 GBytes, update 2016/02/25
Download From
 Global , UL-P023-JP-4.7.3.0-user.zip

Version CN_V4.7.3.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: V4.7.3.0 For CN SKU only
Improved Item:
1.System stability improvement
a.Reduce black screen after a period of time of suspend when press the power key.
b.Prevent system hang after the long period of time of on-line video streaming playback.
2.Add screenshot settings in Settings for user to choose the setting of tap and hold the recent apps key on navigation bar to capture screen.
3.Remove Downloads icon from Launcher, and move its entry to Settings.
4.Add 成長守護孩子版 app for CN user only.Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.* How to know the device model?
Path: Settings->About-> Model number**How to know the device software version?
Path: Settings->About-> software information->Build number***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 886.09 MBytes, update 2016/02/24
Download from Global, UL-P023-CN-4.7.3.0-user.zip

Version WW_V4.7.3.0

Description ASUS ZenPad 10 (Z300C) Software Image Version:4.7.3.0 For WW SKU only
Improved Item:
1.System stability improvement
1) Reduce black screen after a period of time of suspend when press the power key.
2) Prevent system hang after the long period of time of on-line video streaming playback.
2.Add screenshot settings in Settings for user to choose the setting of tap and hold the recent apps key on navigation bar to capture screen.
3.Remove Downloads icon from Launcher, and move its entry to Settings.Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2016/02/16
Download from Global , UL-P023-WW-4.7.3.0-user.zip

 

Version CN_V4.6.0.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: V4.6.0.0 For CN SKU only
Improved Item:
1.System stability improvement
2.Implement Stylus-only mode
3.Implement Z Stylus Show Video
4.Remove BaiduSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 866.12 MBytes, update 2016/01/06
Download from Global, UL-P023-CN-4.6.0.0-user.zip

Version JP_V4.6.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: V4.6.0.0 For JP SKU only
Improved Item:
1.System stability improvement
2.Implement Stylus-only modeSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.05 GBytes, update 2016/01/05
Download from Global, UL-P023-JP-4.6.0.0-user.zip

Version WW_V4.6.0.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: V4.6.0.0 For WW SKU only
Improved Item:
1.System stability improvement
2.Implement Stylus-only mode
3.Implement Z Stylus Show Video
Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.15 GBytes, update 2015/12/11
Download from Global, UL-P023-WW-4.6.0.0-user.zip

Version WW_V4.4.1

Description ASUS ZenPad 10 (Z300C) Software Image Version: WW_V4.4.1.0 For WW SKU only
Improved Item:
1.System performance improvement
2.System stability improvement
3.WIFI compatibility improvement
4.Update launcher placement to show System Update icon
5.Update strings of Latvia and LithuanianSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2015/11/19
Download from Global, UL-P023-WW-4.4.1.0-user.zip

Version CN_4.3.1.0

Description ASUS ZenPad 10 (Z300C) Software Image CN_4.3.1.0 For CN SKU only
Improve Items:
– System performance improvement
– System stability improvement
– WIFI compatibility improvement
– Boot time improvement
– Set Z-Stylus option as default forced on
– Removed the following apps and widget
(1) ASUS apps: PC Link, Share Link, What’s Next
(2) PhotoFrame widgetSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.**How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher**System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 963.11 MBytes, update 2015/10/02
Download from Global, UL-P023-CN-4.3.1.0-user.zip

Version WW_V4.3.1.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: WW_V4.3.1.0 For WW SKU only
Improved Item:
1.System performance improvement
2.System stability improvement
3.WIFI compatibility improvement
4.Set Z-Stylus option as default forced on
5.Removed the following apps and widget (1) ASUS apps: PC Link, Share Link, What’s Next (2) PhotoFrame widgetSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2015/10/01
Download from Global, UL-P023-WW-4.3.1.0-user.zip

Version JP_V4.3.1.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: JP V4.3.1.0 For JP SKU only
Improved Item:
1.System performance improvement
2.System stability improvement
3.WIFI compatibility improvement
4.Boot time improvement
5.Set Z-Stylus option as default forced on
6.Removed the following apps and widget (1) ASUS apps: PC Link, Share Link, What’s Next (2) PhotoFrame widgetSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.03 GBytes, update 2015/10/01
Download from Global, UL-P023-JP-4.3.1.0-user.zip

 

Version WW_V4.2.0.0

Description ASUS ZenPad 10 (Z300C) Software Image Version:4.2.0 For WW SKU only
Improve Items:
1.System stability Improvement
2.System performance improvement
3.Boot time improvement
4.Improve user experience for Bluetooth and Wi-Fi connecting
5.Update ASUS Browser app for better user experience
6.Update ASUS SuperNote app for better user experienceSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.**How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher**System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.12 GBytes, update 2015/09/02
Download from Global, UL-P023-WW-4.2.0.0-user.zip

 

Version JP_V4.1.5.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: JP_V4.1.5.0 For JP SKU only
Improve Items:
1.System performance improvement
2.System stability improvement
3.Improve Share Link app
4.Improve ASUS Launcher app stability
5.Improve ASUS Gallery app stability
6.Improve ASUS Camera app stability
7.Added InstantPage to capture your idea anytime, anywhere. Use Z Stylus to launch InstantPage from the Quick Launch Panel.Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.**How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher**System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.06 GBytes, update 2015/08/28
Download from Global, UL-P023-JP-4.1.5.0-user.zip

 

Version WW_V3.3.3.0

Description ASUS ZenPad 10 (Z300C) Software Image WW_3.3.3.0 For WW SKU only
Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.**How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher**System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.1 GBytes, update 2015/08/27
Download from Global, UL-P023-WW-3.3.3.0-user.zip

 

Version CN_V4.1.3.0

Description ASUS ZenPad 10 (Z300C) Software Image CN_V4.1.3 For CN SKU only
Improved Item:
1. Improve system stability2. Improve performance
3. Improve ShareLink
4. Improve ASUS CameraSteps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.**How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher

**System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 881.73 MBytes, update 2015/08/27
Download from Global, UL-P023-CN-4.1.3.0-user.zip

 

Version WW_4.0.2.0

Description ASUS ZenPad 10 (Z300C) Software Image Version: 4.0.2.0 For WW SKU only
Improved Item:
1.System stability Improvement
2.System performance improvement
3.USB Host function enabled
4.Implemented DTS® Studio Sound™ and DTS® Decoder that provide the following
– Virtual surround experience for headphones and speakers
– Decoding for all DTS® media formats
5.Implement ZenMotion – Motion Gesture
– During media playback, flip the device upside down to pause player
– During media player pause, flip the device upside up to pause player.Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size 1.11 GBytes, update 2015/08/10
Download from Global, UL-P023-WW-4.0.2.0-user.zip 
ASUS USB Driver

Version V2.0

Description ASUS_Android_USB_drivers_for_Windows
File Size 8.3 MB
Download from Global

Source : Asus official site

[ Official ] ASUS ZenFone Zoom (ZX551ML) Stock Rom

Posted by ⋅ ⋅ 1 Comment

https://i0.wp.com/cdn2.gsmarena.com/vv/pics/asus/asus-zenfone-zoom-zx551ml-2.jpg

ASUS ZenFone Zoom (ZX551ML) Stock Rom

Steps of Update :
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.

*How to know the device model?
Path : Settings->About-> Model number
Example : ASUS_Z00A Or can see at battery
**How to know the device software version?
Path : Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.

How to Unbrick ASUS ZenFone Zoom (ZX551ML) —-> READ HERE

Firmware

Version WW_V2.26.40.19

Description

update 2016/02/19

ASUS ZenFone Zoom (ZX551ML) Software Image Version: WW_V2.26.40.19 For WW SKU only*
Improve Items:
1.Update security string to 2016-02-01
2.Update phone APN version to 135.
3.Fine tune Camera recording gain.
4.Change the way to mount audio parameter from build time to run time.
5.Fix some headset can not route to BT headset.
6.Fix wpa_supplicant crashed due to missing certificate
7.WA for get 0 BSS from schedule scan
8.Fix fail to connect to Luxgen playto
9.Add longer time for SPI TIMEOUT.
10.Shorten the timeout for SPI.
11.Change the OV5670 sensor setting.
12.Show caller’s name with incoming call
13.Fixing of AE incorrect exposure when locking 3A and high adjusted EV occasionally
14.Improvement of Auto White Balance
15.Improvement of Auto Focus accuracy
16.Optimization image quality
17.Several bugs fixes
18.Several Apps update
19.Fix JP translation issue

 
File Size 1.07 GBytes
DOWNLOAD HERE

 

Version JP_V2.26.40.21

Description

update 2016/02/19

ASUS ZenFone Zoom (ZX551ML) Software Image Version: JP_V2.26.40.21 For JP SKU only*
Improve Items:
1.Update security string to 2016-02-01
2.Update phone APN version to 135.
3.Fine tune Camera recording gain.
4.Change the way to mount audio parameter from build time to run time.
5.Fix some headset can not route to BT headset.
6.Fix wpa_supplicant crashed due to missing certificate
7.WA for get 0 BSS from schedule scan
8.Fix fail to connect to Luxgen playto
9.Add longer time for SPI TIMEOUT.
10.Shorten the timeout for SPI.
11.Change the OV5670 sensor setting.
12.Show caller’s name with incoming call
13.Fixing of AE incorrect exposure when locking 3A and high adjusted EV occasionally
14.Improvement of Auto White Balance
15.Improvement of Auto Focus accuracy
16.Optimization image quality
17.Several bugs fixes
18.Several Apps update
19.Fix JP translation issue

 
File Size 1.08 GBytes
DOWNLOAD HERE

Version JP_V2.25.40.36

Description

update 2016/01/27

ASUS ZenFone Zoom (ZX551ML) Software Image Version: JP_V2.25.40.36 For JP SKU only*
Improve Items:
1.Optimization of Auto Exposure when fixed ISO
2.Optimization auto focus accuracy
3.Optimization image quality
4.Improvement of Camera Stability
5.Do not check usb-online-node for accessory mode.
6.Update phone APN version to 133.
7.Do not mute hf_ref/sidetone point when MuteMic is true.
8.Fixing of Flash capturing problem in Low Light mode occasionally
9.Fixing of Digital Zoom Flash problem
10.Improvement of Auto Focus accuracy
11.Update phone APN version to 134.
12.Pass torch mode to ISP when digital zoom using super-resolution
13.Enable Pano Sphere mode
14.Bug fixes and performance improvements
15.Improve camera quality and performance
16.Added new function to camera app

 
File Size 1.07 GBytes
DOWNLOAD HERE

Version WW_V2.25.40.36

Description

update 2016/01/25

ASUS ZenFone Zoom (ZX551ML) Software Image Version: WW_V2.25.40.36 For WW SKU only*
Improve Items:
1.Optimization of Auto Exposure when fixed ISO
2.Optimization auto focus accuracy
3.Optimization image quality
4.Improvement of Camera Stability
5.Do not check usb-online-node for accessory mode.
6.Update phone APN version to 133.
7.Do not mute hf_ref/sidetone point when MuteMic is true.
8.Fixing of Flash capturing problem in Low Light mode occasionally
9.Fixing of Digital Zoom Flash problem
10.Improvement of Auto Focus accuracy
11.Update phone APN version to 134.
12.Pass torch mode to ISP when digital zoom using super-resolution
13.Enable Pano Sphere mode
14.Bug fixes and performance improvements
15.Improve camera quality and performance
16.Added new function to camera app

 
File Size 1.06 GBytes
from DOWNLOAD HERE

Version WW_V2.24.40.42

Description

update 2016/01/15

ASUS ZenFone Zoom (ZX551ML) Software Image Version: WW_V2.24.40.42 For WW SKU only*
Improve Items:
1.Optimize OIS capture performance
2.Optimize AWB in artificial light
3.Optimize image quality outdoor
4.Update Houdini V5.0.7a
5.Set front camera preview to 20fps.
6.Fixed the EXIF in exposure time when value is very small.
7.Fixed the continuous shot close hang when flush preview buffer during handle postview.
8.Fix battery gauge read accuracy
9.Fix wifi sharing failure when using some mobile network
10.Fixed unable to send SMS under LTE
11.Fixed browsing slowing issue
12.Added more item for ISO and shutter speed
13.Fix Layout apk front camera ISO issue
14.Support 1/16,000 exposure time and ISO3200 in manual mode
15.Optimize auto focus accuracy
16.Optimize image quality
17.Fix JP version not applying audio parameter.
18.Fixed occational AE bug with high ISO
19.Optimization image quality in low light and back light environment
20.Bug fixes and performance improvements
21.Improve camera quality and performance
22.Added new function to camera app

 
File Size 1.06 GBytes
DOWNLOAD HERE

Version CN_V2.24.40.29

Description

update 2015/12/15

ASUS ZenFone Zoom (ZX551ML) Software Image Version: CN_V2.24.40.29 For CN SKU only*
Improve Items:
1.Improved OIS Quality
2.Optimize AWB in artificial light
3.Optimize image quality in outdoor
4.Fix to invalid STK message in Thailand
5.Fix to operator name bar shows emergency call only in France
6.Correctly show GT operator name
7.Fix occasional crash when setting prefer RAT in Japan
8.Improved Houdini 5.0.7a app compatibility
9.Fixed the EXIF exposure time when value is very small.
10.Fixed the continuous shot close hang when flush preview buffer during handle postview.
11.Fixed hotspot not sharing wifi when using mobile network
12.Fixed unable to send SMS under LTE
13.Let app HAL take picture with not supported size.(m10mo only)
14.Bug fixes and performance improvements
15.Enhenced mobile communication and internet quality
16.Improve camera and OIS quality

 
File Size 1015.26 MBytes
DOWNLOAD HERE

Version WW_V2.23.40.38

Description

update 2015/12/02

ASUS ZenFone Zoom (ZX551ML) Software Image Version: WW_V2.23.40.38 For WW SKU only*

Improve Items:
1.Optimize Auto, LowLight, HDR, Long Exposure mode image quality
2.Optimize image quality of outdoor
3.Optimize exposure control during zoom in/out
4.Optimize OIS recording performance
5.Fix LINE Camera issue
6.Fix auto exposure is too dark in some environment.
7.Optimize Auto Focus stability
8.Fixed the charger cuurrent issue for apple mode adaptor
9.Fixed can  not show 4G+ icon
10.Add Share Link App. Seamlessly transfer files to Android device, PC, or vice-versa under the same network.
11.New default wallpaper
12.New shutter sound
13.Bug fixes and performance improvements
14.Improve system stability
15.Improve camera quality and camera app stability

 
File Size 1.02 GBytes
DOWNLOAD HERE 
Kernel Code source

Version V2.26.40

Description ZenFone Zoom (ZX551ML) Kernel Code (V2.26.40)
File Size 123.12 MBytesupdate 2016/02/19
Download from Global

Version V.25.40

Description ZenFone Zoom (ZX551ML) Kernel Code (MR2.1 V2.25.40)
File Size 118.67 MBytesupdate 2016/01/22
Download from Global

Version V2.24.40.42

Description ZenFone Zoom (ZX551ML) Kernel Code (V2.24.40.42)
File Size 118.66 MBytes, update 2016/01/15
Download from Global

Version V2.24.40

Description ZenFone Zoom (ZX551ML) Kernel Code (V2.24.40)
File Size 118.67 MBytes, update 2015/12/15
Download from Global

Version V2.23.40

Description ZenFone Zoom (ZX551ML) Kernel Code (V2.23.40)
File Size 118.66 MBytes, update 2015/12/02
Download from Global 
ASUS USB Driver

Version V2.0

Description ASUS_Android_USB_drivers_for_Windows
File Size 8.3 MB
Download from Global

 
Unlock boot loader

Version V1.0

Description Unlock Device App : Unlock boot loader
Notice:
1. Update your software image to V1.16.40.763 or latest version
2. Before you download, install, and use the Unlock Device App you acknowledge and assume complete risk to the quality and performance of this App, including but not limited to the following: once you activate the App you will not be able to recover your ASUS product (“Original Product”) back to original locked conditions; the Original Product with the activated App will not be deemed the Original Product; the Revised Product will no longer be covered under the warranty of the Original Product; the software of Revised Product will no longer be deemed the software of the Original Product and can no longer receive ASUS software updates; your purchased digital content may also be affected.You also acknowledge ASUS does not guarantee service satisfaction to any Revised Product, including events involving paid service requested by you to be performed to the Revised Product.
Furthermore, such repaired Revised Product will not be covered under the warranty of the Original Product; the software of the repaired Revised Product will not be deemed the software of the Original Product and will not receive ASUS software updates.
It is strongly advised that you avoid activating this App unless you fully understand and accept the risks that may arise.
File Size 453.62 KB
Download from Global
« Older posts
Follow BOYCRACKED on WordPress.com

Translate

Flag Counter