Hard Reset TECLAST P78s

How to factory reset TECLAST P78s? How to wipe all data in TECLAST P78s? How to bypass screen lock in TECLAST P78s? How to restore defaults in TECLAST P78s?

The following tutorial shows all method of master reset TECLAST P78s. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your TECLAST P78s will be as new and your Allwinner A31S  core will run faster.

First method:

  1. At first switch on the device by pressing the Power button for a short while.Format TECLAST P78s
  2. Then from the Main Menu find and select Settings.
  3. In the next step choose Backup & Reset and tap Factory data reset.
  4. Afterwards choose Reset device and select Erase everything to confirm the whole operation.
  5. Success! You have just performed the hard reset opeartion on your device.

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