Hard Reset LG MU550
- Phone must be turned off so press and hold Power button.
- Type in one of this code's in phone's Dialer: 1809#*550# or 2945#*550#
- Factory reset has to be confirmed by clicking Call key.
- Now your phone will restart.
- 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.