Hey guys I have tryed other sites, where you can generate a security-code, though they didnt work. I hope this is the solution to my locked phone. Its a Nokia 6300 My IMEI is 353933018533294 (I think the code that didn't work, started with 70). Thx in advance.
You need to ask your Network for the PUC Code. PUK (Personal Unblocking Key) code The PUC code will allow you to change your PIN number to a new PIN number when the phone is blocked. The only time the PUC is needed is if you entered the incorrect PIN 3 times. If you enter the incorrect PIN 3 times, the system will be "blocked" and you will be required to use a new PIN. The old PIN will not work anymore. The PUC code allows you to unblock the phone and change the PIN to a familiar number. I do not think this will work but you can try. Try for yourself. Some models can not be done. http://www.lur.nu/nokia_mastercode/security_code.php J