Hard Reset HIGHSCREEN WinWin

First method:

  1. At first turn off your mobile phone by holding the Power key for a short while.Hard Reset HIGHSCREEN WinWin
  2. In the next step press and hold together Volume Down and Power button until you feel a vibration.HardReset HIGHSCREEN WinWin
  3. When you feel the vibration, immediately press and hold the Volume down button until you see a large exclamation mark.Factory Reset HIGHSCREEN WinWin
  4. Then press the following sequence of buttons: Volume Up - > Volume Down - > Power - > Volume Down.
  5. Success! Tha hard reset has just been performed.

Second method:

  1. If the display is off, press the Power to turn it back on.Hard Reset HIGHSCREEN WinWin
  2. Go to Windows Phone Settings.Master Reset HIGHSCREEN WinWin
  3. Afterwards select About.Wipe data HIGHSCREEN WinWin
  4. To confirm the whole operation tap Reset your phone.Format HIGHSCREEN WinWin
  5. Well done! It may take a while to finish the hard reset.

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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