Hard Reset SAMSUNG i780

First Method:

  1.  Press and hold call and end call buttons together and press RESET with stylus.
    HardReset SAMSUNG i780
  2.  Hold them until LED turns red, then release RESET, keep pressing call and end call buttons until prompt message.
  3.  Press space to format phone.

Second Method:

  1. Power on the phone.
  2. Then tap this secret code: *2767*3855#
  3. Wait until your phone restarts.

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

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