Asus Zenfone 4 Firmware WW/CHT 6.5.30



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 




ZENFONE 4  firmware: 
WW VERSION
Version V6.5.30(WW)
DescriptionASUS ZenFone4(T00I) software Image: V6.5.30 (Android 4.4) for WW SKU only*
Improvement:

1. Improved stability of Recent App feature

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 Size796.62 MBytes2014/10/20
Download fromGlobal

ZENFONE 4  firmware: 
CHT VERSION
Version V6.5.30(CHT)
DescriptionASUS ZenFone4(T00I) software Image: V6.5.30 (Android 4.4) for CHT SKU only*
Improvement:

1. Improved stability of Recent App feature

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 Size859.06 MBytes2014/10/21
Download fromGlobal