How to Factory Reset from menu on Tengda Z4 Others?

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


    Backup & Reset Tengda Z4 Others

  4. Then choose «Factory data reset».


    Factory data reset Tengda Z4 Others

  5. Click on «Reset Phone» to confirm.


    Reset phone Tengda Z4 Others

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


    Erase everything Tengda Z4 Others

  7. Nice work! After these actions, the data on your device will be deleted.

Others model from this series

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