DESCRIPTION

Stock Firmware. 100% TESTED.

1) Install drivers (x64 only on GD)

2) Run Upgradedownload.exe

3) Choose firmware

4) Press play button

5) Hold Vol- buttom and connect phone to USB

6) After downloading begining, you can release Vol-

7) After downloading OK, disconect USB, reinstall battery

PowerON phone

9) Enjoy

※Please make a backup of your device before installing or updating ROM