Hard Reset SAMSUNG A657

How to factory reset SAMSUNG A657? How to wipe all data in SAMSUNG A657? How to bypass screen lock in SAMSUNG A657? How to restore defaults in SAMSUNG A657?

The following tutorial shows all method of master reset SAMSUNG A657. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SAMSUNG A657 will be as new and your core will run faster.

First Power on the phone.
Then enter this code: *2767*3855#
Wait until your phone restarts.

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