N80 security code reset

[cederom]

hello
i have entered security code for my nokia that i cant remember. i can use it only with my simcard, but cant change any options regarding password. how can i reset this password to default?
thank you in advance

[petrib]

The phone security code is 12345, and it has nothing to do with SIM card PIN, PIN2, PUK or PUK2 codes. If you have enabled the setting that requires you to enter the security code when you change SIM cards, then the code is correct also for other purposes (such as if you lock the phone, wish to reset the phone, or change the security code).

If you have truly forgotten the security code, then a Nokia service/repair center, at least, can help you: http://www.nokia.com/repair

[cederom]

12345 is the default code, while i forgot my own code
the solution is simple - update software via usb cable and nokia software updater

[mactepu]

i just bought a secondhand N80 with 5 months warranty...but a problem occur when i try change the Lock code, it asked for a new code but when i enter the new code, it says code error or when i try to set the Autolock period it's also say code error or after 5 attempt it says Lock code entered incorrectly 5 times. Code will unblock in 5 minutes. same thing happens when i try to change Lock if SIM changed menu.

can someone help me?