Hard Reset SAMSUNG I589 Galaxy Ace Duos

  1. First select Apps from home screen.
  2. Then choose Settings, and select Privacy.
  3. Next select Factory data reset.
  4. After that select Reset phone.
  5. At the end -> Erase everything.
  6. Now wait until your phone restarts.

 

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

Help! This doesn't work