Hard Reset SAMSUNG S5222 Duos

How to factory reset SAMSUNG S5222 Duos? How to wipe all data in SAMSUNG S5222 Duos? How to bypass screen lock in SAMSUNG S5222 Duos? How to restore defaults in SAMSUNG S5222 Duos?

The following tutorial shows all method of master reset SAMSUNG S5222 Duos. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SAMSUNG S5222 Duos will be as new and your   core will run faster.

  1. Check your phone is on and fully charged.
  2. Then tap this code: *2767*3855#
  3. Wait until your phone restarts.

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