Hard Reset SFR 231

How to factory reset SFR 231? How to wipe all data in SFR 231? How to bypass screen lock in SFR 231? How to restore defaults in SFR 231?

The following tutorial shows all method of master reset SFR 231. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SFR 231 will be as new and your   core will run faster.

First method:

  1. Power off the phone.
  2. Next turn on the device.
    Hard Reset SFR 231
  3. Choose emergency dial, and type this: *983*22387#
  4. Select from the menu Erase Everything.
  5. Well done!
See the Next method!

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