Hard Reset ULEFONE B7220 Firefly 7"

How to factory reset ULEFONE B7220 Firefly 7"? How to wipe all data in ULEFONE B7220 Firefly 7"? How to bypass screen lock in ULEFONE B7220 Firefly 7"? How to restore defaults in ULEFONE B7220 Firefly 7"?

The following tutorial shows all method of master reset ULEFONE B7220 Firefly 7". Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your ULEFONE B7220 Firefly 7" will be as new and your Boxchip A31s  core will run faster.

First method:

  1. In order to power on the device hold down the Power key for a short while.Factory Reset ULEFONE B7220 Firefly 7
  2. Afterwards, go the Menu and find and select Settings.
  3. In the next step choose Backup & Reset and tap Factory data reset.Restore ULEFONE B7220 Firefly 7
  4. Then 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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