This helps you to bypass FRP lock and revert form root and custom ROM. QMobile CS1 Plus Firmware Flash File [MT6737M Marshmallow].
Connect your MediaTek MT6580 mobile to your computer via USB cable. The flash process starts automatically. FRP has been removed successfully on your Mediatek MT6580 devices. I have tried all possibly method to unlock bootloader and almost all method root device,but without sukcess.Войти.