Hard Reset LENOVO A3900

How to factory reset LENOVO A3900? How to wipe all data in LENOVO A3900? How to bypass screen lock in LENOVO A3900? How to restore defaults in LENOVO A3900?

The following tutorial shows all method of master reset LENOVO A3900. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your LENOVO A3900 will be as new and your Marvell PXA1L88  core will run faster.

First method:

  1. If the display is off, press the Power button to turn it back on.Hard Reset LENOVO A3900
  2. Then from the Home screen tap the choose Main Menu.
  3. Afterwards find and select Settings and then Backup&Reset
  4. In the next step choose Factory data reset and tap Reset phone.
  5. Select Erase Everything and the phone will begin restoring.
  6. Success! The hard reset operation has just been performed.

Help! This doesn't work