A flash file (also called firmware or stock ROM) is the operating system for your phone’s hardware. You need to install it when:
Before beginning, ensure you have the following items ready to avoid "bricking" the device permanently:
Flashing the is a great way to breathe new life into an old device. By following the steps above and ensuring you use the correct firmware version, you can resolve most software-related bugs in minutes.
Prepare firmware files
If the phone does not turn on (dead mode), select the option in the flashing section before clicking Flash . When prompted, briefly press the phone's power button to initiate the connection .