Unlock Instructions:
1. Only try the supplied code once
2. Take out the SIM card from the phone.(unless it is a Nokia 6230i, you need to put a sim card from another Network in that one before you enter the code...Drahcir reminds me !!)
3.Type in the generated code in the phone
(E.g) #pw+123456789101112+1#
the phone will then normally reboot itself and come back on at which point it is unlocked. Try with a simcard from another network and it should accept it.
You may be asked for the security code which is 12345 (or sometimes 00000) uless you changed it or "PIN code" if the sim card itself has a security code(normally a 4 digit code supplied with the sim card) .If you enter the wrong Sim PIN 10 times you will be asked for a PUK code which you need to get from the Network.
IF you cannot remember your security code this can be reset by a shop/market or boot stallholder with the correct equipment for about £5 to £10
Further Informational Instruction:
1. To show p in the phones display - just press * three times within two seconds.
2. To show w in the phones display - just press * four times within two seconds.
3. To show + in the phones display - just press * twice within two seconds.
NOTE;;;;;; see try these sites also you have to take you own risk before doing this,,,,,,,,,,,,,,otherwise go to the nearer service centre