Hard reset QMobile King Kong Max Option 1
1. Go to Settings
2. Click on the menu About Phone
3. Next item Storage
4. Then click on Factory data reset
5. Mark opposite Factory Reset and Format disk
6. Click on Start cleaning
7. Reset will complete after QMobile King Kong Max restart.
Hard reset QMobile King Kong Max Option 2
1. Need to turn off the smartphone QMobile King Kong Max
2. Press Volume Up + Turn on for a few seconds
3. Stop pressing the buttons when we see the brand logo on the display
4. Click Clear Data
5. Click on Start
6. The reset process will end after QMobile King Kong Max restart.
Attention!
To fully perform a complete reset of QMobile King Kong Max, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory QMobile King Kong Max will be erased.