Hard Reset SONY ERICSSON R300 Radio
- Start by turning device on, to do it hold Power button for few seconds.
- Now go to Main Menu and find -> Settings -> General -> Master reset.
- Press left Softkey to confirm this operation.
- Now device should start to reboot, it may take around 30 seconds.
- Success! handset after restart should be ready to use.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.