Hard Reset ALLVIEW P4 Duo

First method:

  1. Turn off your device using Power button.Hard Reset ALLVIEW P4 Duo
  2. After a while press and hold Volume Up + Power key.HardReset ALLVIEW P4 Duo
  3. As soon as Recovery Mode appears, release all held buttons.Format ALLVIEW P4 Duo
  4. Using Volume keys, highlight"wipe data/factory reset" option and accept with Power button.Master Reset ALLVIEW P4 Duo
  5. Select "Yes--delete all user data".Wipe data ALLVIEW P4 Duo
  6. To restart phone, select "reboot system now".Format ALLVIEW P4 Duo

Second method:

  1. At first, turn off the device by pressing the Power button for a short while.Hard Reset ALLVIEW P4 Duo
  2. Afterwards go the Menu, then find and select Settings.
  3. Next choose Backup & Reset and tap Factory data reset.Remove Screen Lock ALLVIEW P4 Duo
  4. Then choose Reset device and select Erase everything to confirm the whole operation.Permanently delete data from ALLVIEW P4 Duo
  5. Well done! You have just performed a hard reset operation!

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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