Published on March 28, 2017
Warning! Do this at your own risk! All your phone data (contacts,photos,videos,music,messages,aplications,games,files,) will be lost! Please make backup first if you can!
1.Power off your phone
2.Press together volume up+home key+power key
3.Select “wipe data” and press power key to confirm
4.Select “yes” and press power to confirm
5.Press power key to confirm “reboot”
6.Wait until the phone restarts
That’s all!