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I changed my defualt 12345 security code of Nokia 1200 to 251989 (what i remeber) , and i had turned on my "keyguard on" setting. Now the mobile is not accepting the new code and i can not lock my keys and can not use some other security code related options. So, is there any code or trick to reset the security code to default?
Try entering the first 5 digits of the new code, so try 25198.
I've seen this work before, if that does not work, there is no other alternative then to take the phone to a Nokia Care Point where they will be able to reset the phone for you, but doing this will lose all other personal data on the handset, and you will need a proof of purchase too.
Hope this helps.
Message Edited by adamf on 08-Sep-200809:00 AM
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