Hard reset LG X4 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 LG X4 restart.
Hard reset LG X4 Option 2
1. Need to turn off the smartphone LG X4
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 LG X4 restart.
Attention!
To fully perform a complete reset of LG X4, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory LG X4 will be erased.