warning! Do this at your own risk! All your phone data (contacts,photos,videos,music,messages,applications,games,files,) will be lost! Please make backup first if you can
* Power off your phone
* Hold down volume up+volume down+ power button simultaneously until black menu appears
* When white screen appear select " factory reset " when camera button
* Finished
* Power off your phone
* Hold down volume up+volume down+ power button simultaneously until black menu appears
* When white screen appear select " factory reset " when camera button
* Finished
