Hard Reset ZTT P138

First method:

  1. Power off the phone.
  2. Next turn on the device.
    Hard Reset ZTT P138
  3. Choose emergency dial, and type this: *983*22387#
  4. Select from the menu Erase Everything.
  5. Well done!

Second method:

  1. Switch on the cell phone.
    Hard Reset ZTT P138
  2. Now from the home screen choose: Menu -> Settings -> Privacy -> Factory data reset -> Reset phone -> Erase everything.
  3. Then your handset will reboots.
  4. Finito!

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

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