Hard Reset LG U300
- Handset must be working.
- Now open in phone's Dialer by pressing the green Call key.
- Type in dialer code and confirm it again pressing Call key: 1809#*101# or 2945#*101#
- Device has to reboot, it should take around 30 seconds so wait patiently.
- Done, you can work on your device now.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.