Contact your network operator. Your network operator can provide the unlock code and instructions on how to use it.
- How can I connect Nokia Symbian or Nokia S40 phone to my computer?
- Why is the Chat app not working anymore on my Nokia S40 or S60 phone?
- How can I update the software of my Nokia Symbian or Belle phone?
- How can I recover/reset/restore my phone software?
- Why am I getting an error when I try to access my Nokia Social app?