Hard Reset NOKIA 8800 Carbon Arte
- Press and hold Power button to start-up device.
- Type in code using keypad: *#7370#
- Tap Call key to confirm operation.
- Let the device to restart, it should take around 30 seconds.
- Success, operation is done.
How to Hard Rest NOKIA 3310 2017 - Reset Code in NOKIA
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.