Hard Reset LG GB170
- Press and hold Power button to start-up device.
- Type in code using keypad: 1809#*101# or 2945#*101#
- Factory reset has to be confirmed by clicking Call key.
- Now your phone should restart, so wait patiently.
- Done, device is now ready to work on.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.