● When you disconnect the power cord of any accessory or enhancement,grasp and pull the plug, not the cord.● Check regularly that enhancements installed in a vehicle are mountedand are operating properly.● Installation of any complex car enhancements must be made by qualifiedpersonnel only.Access codesTo set how your phone uses the access codes and security settings, selectMenu > Settings > Security.● The PIN (UPIN) code, supplied with the SIM (USIM) card, helps to protectthe card against unauthorized use.● The PIN2 (UPIN2) code, supplied with some SIM (USIM) cards, is requiredto access certain services.● PUK (UPUK) and PUK2 (UPUK2) codes may be supplied with the SIM (USIM)card. If you enter the PIN code incorrectly three times in succession, youare asked for the PUK code. If the codes are not supplied, contact yourservice provider.● The security code helps to protect your phone against unauthorized use.You can create and change a code, and set the phone to request the code.● The barring password is required when using the Call barring serviceto restrict incoming calls to and outgoing calls from your phone (networkservice).● To view or change the security module settings, select Menu >Settings > Security > Security module sett..Configuration setting serviceTo use some of the network services, such as mobile internet services, MMS,Nokia Xpress audio messaging, or remote internet server synchronization,your phone needs the correct configuration settings. For more informationon availability, contact your service provider or the nearest authorizedNokia dealer, or visit the support area on the Nokia website. See "Nokiasupport", p. 9.When you have received the settings as a configuration message and thesettings are not automatically saved and activated, Configurationsettings received is displayed.To save the settings, select Show > Save. If required, enter the PIN codesupplied by the service provider.General information8 General information