The Nokia user guide states that the default code is 12345. However, if you have changed the security code you might want to reset it. Nokia's website and user guide for the mobile phone says "Please bring it to the nearest Nokia Care point for inspection." If you are willing to risk losing data you can try finding the master password for you mobile phone. You will need to go to unlockme.co.uk and enter you IMIE number (this can be found by typing *#06# on your dialing pad). This gives you the master password, it is then a case of going into the settings on your mobile phone and reseting the security code (a suggestion might be making it an easier one, or the default 12345). Alternatively you can reset the phone to factory settings on your computer. Then the code will automatically set the security code to 12345. However, you will lose all your data and this can some times void the warranty on some phones or contracts.
