1) Switch off
2) Press and hold volume down and power button together, keep pressing those buttons until the recovery mode appears , It'll be very let to display recovery mode be patient.
3) Then press vol + or vol - to bring recovery android utility.
4) Select "wipe data/factory reset" (by pressing volume down button two times) and press power button to select.
5) Select "Yes -- delete all user data" (use vol- to move down and power button to select)
* Tested works ! |