Hard Reset LG G7100
- Phone must be turned off so press and hold Power button.
- Tap Call key to open phone's Dialer.
- Type code using keypad. (1809#*101# or 2945#*101#)
- Next confirm Factory reset operation by clicking Call key again.
- Done, after restart you can work on device properly.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.