Download ZenFone 6 (A601CG) official Firmware

Name: ZenFone 6 (A601CG)
Model: A601CG
Version: V2.20.40.8(CN
Size: 634.17 MBytes
Downloads: 1801

Change Log:

Note: Please make sure update software version V1.18.40.12 first before update to software version V2.20.40.8

Improvement Item:
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
6.Fixed Line will crash when switch the front/rear camera
7.Fixed - Audio playback on Bluetooth headsets (A2DP is too
8.Fixed maxxaudio effect is stopped when turning on google
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. Add info URL for ASUS Updates
13. 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:

Three functions below are not available after upgrading Android 4.4:

Google Text-to-Speech (TTS

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

Notic: Please keep in mind that, you must flash - firmware at your own risk and also full responsible with you.

Please be informed that Asus-firmware.com only share the official firmware WITHOUT ANY modifications. All Roms here are for home or personal use only.