Hard Reset LG GB220
- Start by pressing Power button, device must be working to succeed this operation.
- Open dialer by pressing Call key and type in this code: 1809#*220#
- Confirm Factory reset operation.
- Cell phone must now reboot, so wait patiently.
- 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.