Access codesPIN or PIN2code(4-8 digits)These protect your SIM against unauthorised useor are required to access some features.You can set your phone to ask for the PIN codewhen you switch it on.If not supplied with your card or you forget thecodes, contact your service provider.If you type in the code incorrectly three times in arow, you need to unblock the code with the PUKor PUK2 code.PUK or PUK2code(8 digits)These are required to unblock a PIN or PIN2 code.If not supplied with your SIM, contact your serviceprovider.IMEI number(15 digits)This is used to identify valid phones in thenetwork. The number can also be used to block,for example, stolen phones. You may also need togive the number to Nokia Care services.To view your IMEI number, dial *#06#.Lock code(security code)(min. 5 digits)This helps you protect your phone againstunauthorised use.You can set your phone to ask for the lock codethat you define. The default lock code is 12345.91
