Factory Mode GIONEE Marathon M3

  1. First of all switch off the device by holding the Power rocker.Hard Reset GIONEE Marathon M3
  2. Afterwards press and hold Volume Down + Power button together for a few seconds.HardReset GIONEE Marathon M3
  3. When the phone shows the Gionee Logo release only the Power key.Master Reset GIONEE Marathon M3
  4. Great job! You should be in the expected mode right now.Factory Reset GIONEE Marathon M3
  5. You can navigate here by using Volume buttons and select options by using the Power key.
Help! This doesn't work