15■ Configuration settings serviceTo use some of the network services, such as mobile internet services, MMS,Nokia Xpress audio messaging, or remote internet server synchronisation,your phone needs the correct configuration settings. For more informationon availability, contact your network operator, service provider, nearestauthorized Nokia dealer, or visit the support area on the Nokia website,www.nokia.com/support.When you have received the settings as a configuration message, and thesettings are not automatically saved and activated, Configuration settingsreceived is displayed. Select Show > Save. If required, enter the PIN codesupplied by the service provider.■ AntennaYour device may have internal and externalantennas. As with any radio transmitting device,avoid touching the antenna area unnecessarilywhile the antenna is transmitting or receiving.Contact with such an antenna affects thecommunication quality and may cause thedevice to operate at a higher power level thanotherwise needed and may reduce the battery life.