Hard Reset NOKIA 8800 Sapphire Arte
- Press Power button to switch on device.
- Call key to open Dialer.
- Type in one of this code's: *#7370#
- Factory reset operation by clicking green Call key.
- Success! 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.