Hard Reset LG GW520
- Phone must be turned off so press and hold Power button.
- Go to Standby screen and type this code using keypad: 1809#*525#
- Confirm Factory reset, to do it tap Call key.
- Success! you can work on device properly now.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.