24Lock codeThe lock code (5 digits) helps to lock your device. The preset code is 12345.You can change the code. Keep the new code secret and in a safe placeseparate from your device.If you forget the code and your device is locked, your device will requireservice and additional charges may apply. For more information, contact aNokia Care point or your device dealer.When the device or keypad is locked, calls may be possible to the official emergencynumber programmed into your device.PIN codesThe personal identification number (PIN) code or the universal personalidentification number (UPIN) code (4 to 8 digits) help to protect your SIMcard. The (U)PIN code is usually supplied with the SIM card. Set the deviceto request the code each time the device is switched on.The PIN2 code may be supplied with the SIM card and is required forsome functions.The module PIN is required to access the information in the security module.The signing PIN is required for the digital signature. The module PIN and thesigning PIN are supplied with the SIM card if the SIM card has a securitymodule in it.PUK codesThe personal unblocking key (PUK) code or the universal personal unblockingkey (UPUK) code (8 digits) are required to change a blocked PIN code and UPINcode, respectively. The PUK2 code is required to change a blocked PIN2 code.If needed, contact your local service provider for the codes.
