Also in the Developer options.
3)Find the option and use its toggle button to enable it.
4) Boot the smartphone into the fast mode by clicking the volume up and power button at the same time.
5) Now, Connect your phone to your PC via USB cable.
6) Then open the ADB folder that you created in
7Now, run this command to unlock the bootloader:
And slect YES on your phone screen. Use power button to select.
8) The device will now automatically reboot. Go back to and issue this command to ensure that it worked:
You can now reboot your phone using this command: