Hard Reset NOKIA 8270
- 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: *#7370#
- Device has to reboot, it should take around 30 seconds so wait patiently.
- Done, you can work on your device now.
Remove Lock Code in Nokia Phone - factory reset with forgotten security code
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.