Hard Reset SAMSUNG F520

How to factory reset SAMSUNG F520? How to wipe all data in SAMSUNG F520? How to bypass screen lock in SAMSUNG F520? How to restore defaults in SAMSUNG F520?

The following tutorial shows all method of master reset SAMSUNG F520. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG F520 will be as new and your core will run faster.

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

Help! This doesn't work