Hard Reset SAMSUNG E770

How to factory reset SAMSUNG E770? How to wipe all data in SAMSUNG E770? How to bypass screen lock in SAMSUNG E770? How to restore defaults in SAMSUNG E770?

The following tutorial shows all method of master reset SAMSUNG E770. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG E770 will be as new and your   core will run faster.

  1. Check, that your device is on.
  2. Then  tap this code: *2767*3855#
  3. Now wait until your phone is restart.

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