Select Menu > Settings > Security settings (or Security) > Access codes (or Change access codes) > Change PIN code.
- My phone does not recognise my SIM card
- My Asha (Series 40) phone does not work or respond as expected
- Is it possible to change the alarm clock snooze time on my Nokia phone (Series 30)?
- How many contacts can be stored in the phone memory of my Nokia phone (Series 30)?
- How can I restore factory settings on my Nokia phone (Series 30)?