Hard Reset AMPE A90 Quad 3G

How to factory reset AMPE A90 Quad 3G? How to wipe all data in AMPE A90 Quad 3G? How to bypass screen lock in AMPE A90 Quad 3G? How to restore defaults in AMPE A90 Quad 3G?

The following tutorial shows all method of master reset AMPE A90 Quad 3G. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your AMPE A90 Quad 3G will be as new and your MediaTek MT8382  core will run faster.

First method:

  1. At the beginning, hold down the Power button for a short while.Wipe data on AMPE A90 Quad 3G
  2. Afterwards go the Menu and find and select Settings.
  3. In the next step choose Backup & Reset and tap Factory data reset.Remove Screen Lock on AMPE A90 Quad 3G
  4. Choose Reset device and select Erase everything to confirm the whole operation.
  5. Success! You have just performed a hard reset operation!

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