1. Turn off your phone
2. Press and Hold Volume UP + Power Button simultaneously. Keep holding the buttons until the phone power up and you will see an android robot.
3. An Android with exclamation will appear with "no command." word in it. Press POWER Button to activate android system recovery.
5. Select wipe data / factory reset, press Volume rocker to navigate and press the VOLUME UP to confirm the selection
6. Reboot your phone.
2. Press and Hold Volume UP + Power Button simultaneously. Keep holding the buttons until the phone power up and you will see an android robot.
3. An Android with exclamation will appear with "no command." word in it. Press POWER Button to activate android system recovery.
5. Select wipe data / factory reset, press Volume rocker to navigate and press the VOLUME UP to confirm the selection
6. Reboot your phone.