Hard Reset NOKIA 2505
- Power button to turn on device.
- First step is to open phone's Dialer or go to Standby screen.
- Then tap this code using phone's keypad: *#7370# or *#7780#
- Green Call key to confirm whole Master reset process.
- Done, after restart you can properly work on your device.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.