Hard Reset ERICSSON GS337

How to factory reset ERICSSON GS337? How to wipe all data in ERICSSON GS337? How to bypass screen lock in ERICSSON GS337? How to restore defaults in ERICSSON GS337?

The following tutorial shows all method of master reset ERICSSON GS337. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your ERICSSON GS337 will be as new and your core will run faster.

  1. Power on the phone.
    Hard Reset ERICSSON GS337
  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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