Hard Reset ERICSSON GF337

How to factory reset ERICSSON GF337? How to wipe all data in ERICSSON GF337? How to bypass screen lock in ERICSSON GF337? How to restore defaults in ERICSSON GF337?

The following tutorial shows all method of master reset ERICSSON GF337. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ERICSSON GF337 will be as new and your   core will run faster.

  1. Power on the phone.
    Hard Reset ERICSSON GF337
  2. Next scroll to Settings -> YES -> Master Reset -> YES.
  3. Then enter the phone lock code.
    * 0000 or the new code if you have changed it
  4. Press YES.

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