Hard Reset SUPRA M621G

How to factory reset SUPRA M621G? How to wipe all data in SUPRA M621G? How to bypass screen lock in SUPRA M621G? How to restore defaults in SUPRA M621G?

The following tutorial shows all method of master reset SUPRA M621G. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your SUPRA M621G will be as new and your MT8312  core will run faster.

First method:

  1. Begin by holding down the Power rocker for a short while in order to switch on the phone.Hard Reset SUPRA M621G
  2. After that, go the Menu and find and select Settings.
  3. Choose Backup & Reset and tap Factory data reset.Wipe data on SUPRA M621G
  4. Then choose Reset device and select Erase everything to confirm the whole operation.
  5. You have just performed a hard reset operation! Success!

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