Hard Reset DOOGEE Dagger DG550

First method:

  1. The device must be turned off, so hold down the Power key for a short while.Hard Reset DOOGEE Dagger DG550
  2. In the next step press and hold together Volume Up + Power button for a couple of seconds.HardReset DOOGEE Dagger DG550
  3. You should let go of all button when the Android Image appears.Format DOOGEE Dagger DG550
  4. After that, hold down the Power key for a few seconds in order to enter the Recovery Mode.Hard Reset DOOGEE Dagger DG550
  5. Use Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm.Wipe data on DOOGEE Dagger DG550
  6. Afterwards choose "yes" from the menu, and accept it with Power key.Master Reset DOOGEE Dagger DG550
  7. When the Recovery Mode appears again on the screen select "reboot system now" by using Power button.Factory Reset DOOGEE Dagger DG550
  8. Success! The hard reset has just been performed.
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Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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