ONLY Unisoc
ROM Officia itel A661W version: A661W-V390AE-11.0-OP-V006-20220109
Gapps include – No Rooted
Language support : Multilang
Install ROM:
FactoryDownload/UpgradeDownload/ResearchDownload
1 Unpack ROM and extract xxxxxxxxxxxxxxxxxxxxxxxxxxx.pac
2 Run UpgradeDownload or FactoryDownload or ResearchDownload, connect your android device to the computer
3 Click on “Load packet” and add the .pac
4 Click on “Start”
5 During the flashing your mobile will restart automatically
6 Finish
The Wiki Firmware Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue.