If you have forgotten the codes or do not know them, contact your network operator.
- My phone feels warm
- How can I recover/reset/restore my phone software?
- Can I have multiple mail accounts using ActiveSync on my Symbian^3 device?
- What are the simple steps to try when my Nokia Symbian phone is not working properly?
- How can I unlock my phone so I can use another network operator’s SIM card?