[Full Firmware] Zenfone 5 V2.20.40.13 (WW) - V2.20.40.9 (TW/CHT/CN)

 

How to OTA update ? (Go to settings>About>System Update>Check for Update)
How to update Manual ? Here
How to update via ADB sideload ? Here 

Download only FOTA Files Here

ZENFONE 5  firmware: 
WW VERSION
Version V2.20.40.13(WW) 
DescriptionASUS ZenFone 5(T00F/T00J) software Image:  V2.20.40.13 for WW SKU only* 
1.Fixed the reddish issue of front camera
2.Fixed create new interface get NULL value
3.Fixed hookey not hold on when SIM2's phone call.
4.Fixed - APK files can’t be send via Bluetooth
5.Enable SD card OTA update on recovery mode
6.Fixed Line will crash when switch the front/rear camera
7.Fixed - Audio playback on Bluetooth headsets (A2DP) is too soft
8.Fixed maxxaudio effect is stopped when turning on google equalizer
9.Fixed - FM radio reception breaks after 15 minutes
10.Fix Cloud Print version update issue
11.Fix USSD issue which randomly fails to be executed correctly when using Secondary SIM
12. Fix APN lost when update to KK
13. Add info URL for ASUS Updates
14. Add ASUS Feedback APP

New Feature:
1. Add release note website link for ASUS Software Update, users can check release notes details directly through the link
2. Add Feedback APP for users to communicate and send feedback to ASUS fast and easily

For more information please refer to:
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 Size737,81 MBytes update 2014/11/12
Download fromGlobal


ZENFONE 5  firmware: 
CN VERSION
Version V2.20.40.9(CN) 
DescriptionASUS ZenFone 5(T00F/T00J) software Image:  V2.20.40.9 for CN SKU only*
Note: Please make sure update software version V1.18.40.10 first before update to software version V2.20.40.9
 1.Fixed the reddish issue of front camera
2.Fixed create new interface get NULL value
3.Fixed hookey not hold on when SIM2's phone call.
4.Fixed - APK files can’t be send via Bluetooth
5.Enable SD card OTA update on recovery mode
6.Fixed Line will crash when switch the front/rear camera
7.Fixed - Audio playback on Bluetooth headsets (A2DP) is too soft
8.Fixed maxxaudio effect is stopped when turning on google equalizer
9.Fixed - FM radio reception breaks after 15 minutes
10.Fix Cloud Print version update issue
11.Fix USSD issue which randomly fails to be executed correctly when using Secondary SIM
12. Fix APN lost when update to KK
13. Add info URL for ASUS Updates
14. Add ASUS Feedback APP

New Feature:
1. Add release note website link for ASUS Software Update, users can check release notes details directly through the link
2. Add Feedback APP for users to communicate and send feedback to ASUS fast and easily

For more information please refer to:
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 Size643,82 MBytes update 2014/11/03
Download fromGlobal

ZENFONE 5  firmware: 
CHT VERSION
Version  V2.20.40.9(CHT)  
DescriptionASUS ZenFone 5(T00F/T00J) software Image:  V2.20.40.9 for CHT SKU only*1.Fixed the reddish issue of front camera
2.Fixed create new interface get NULL value
3.Fixed hookey not hold on when SIM2's phone call.
4.Fixed - APK files can’t be send via Bluetooth
5.Enable SD card OTA update on recovery mode
6.Fixed Line will crash when switch the front/rear camera
7.Fixed - Audio playback on Bluetooth headsets (A2DP) is too soft
8.Fixed maxxaudio effect is stopped when turning on google equalizer
9.Fixed - FM radio reception breaks after 15 minutes
10.Fix Cloud Print version update issue
11.Fix USSD issue which randomly fails to be executed correctly when using Secondary SIM
12. Fix APN lost when update to KK
13. Add info URL for ASUS Updates
14. Add ASUS Feedback APP

New Feature:
1. Add release note website link for ASUS Software Update, users can check release notes details directly through the link
2. Add Feedback APP for users to communicate and send feedback to ASUS fast and easily

For more information please refer to:
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 Size754,55 MBytes update 2014/10/29
Download fromGlobal


ZENFONE 5  firmware: 
TW VERSION
Version  V2.20.40.9(TW)   
DescriptionASUS ZenFone 5(T00F/T00J) software Image:  V2.20.40.9 for TW SKU only*1.Fixed the reddish issue of front camera
2.Fixed create new interface get NULL value
3.Fixed hookey not hold on when SIM2's phone call.
4.Fixed - APK files can’t be send via Bluetooth
5.Enable SD card OTA update on recovery mode
6.Fixed Line will crash when switch the front/rear camera
7.Fixed - Audio playback on Bluetooth headsets (A2DP) is too soft
8.Fixed maxxaudio effect is stopped when turning on google equalizer
9.Fixed - FM radio reception breaks after 15 minutes
10.Fix Cloud Print version update issue
11.Fix USSD issue which randomly fails to be executed correctly when using Secondary SIM
12. Fix APN lost when update to KK
13. Add info URL for ASUS Updates
14. Add ASUS Feedback APP

New Feature:
1. Add release note website link for ASUS Software Update, users can check release notes details directly through the link
2. Add Feedback APP for users to communicate and send feedback to ASUS fast and easily

For more information please refer to:
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 Size754,55 MBytes update 2014/10/29
Download fromGlobal