How to Factory Reset from menu on Gretel S55 Others?

  1. The device must be on
  2. Go to «Setting».
  3. In Settings select «Backup & Reset».


    Backup & Reset Gretel S55 Others

  4. Then choose «Factory data reset».


    Factory data reset Gretel S55 Others

  5. Click on «Reset Phone» to confirm.


    Reset phone Gretel S55 Others

  6. Tap «Erase everything» to finish the process.


    Erase everything Gretel S55 Others

  7. That's all! After these actions, your device data will be deleted.

Others model from this series

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