How to Reformat a Nokia 3650
- 1). Back up all data on the Nokia 3650 by connecting it to a computer with the included data cable and launching Nokia PC Suite, the syncing software that came with the unit.
- 2). Disconnect the phone from the computer when the backup is complete. Plug the power cable into the phone and an available power outlet.
- 3). Press "*7370*" on the keypad and then press "Send" as though you were dialing a call. A screen prompt will appear asking you to confirm the hard reset. Select "yes."
- 4). Enter "0000" in the text box when prompted for the passcode. The phone resets and is reformatted.