• michal
• 1 day ago
• Categories: Gionee
• Categories: Marathon M3
• Free: Free warranty check

1. Hello. First, hold down the Power key to switch off the device.

2. Now press & hold the Volume Down and Up and Power button for a few seconds.

3. Release the Power button when a Gionee logo shows on screen.

4. Hopefully you are in Factory Mode now.


5. Use Volume keys to scroll through the options and Power button to select them.