Nokia 6555 User Guide - Page 53

Settings Security keyguard - to set the phone to ask for the security code when you unlock the keyguard. Enter the security code, and select On. Welcome note - to write the note that is shown when the phone is switched on Phone updates - to check current software, or download and install software updates Network mode - to select dual mode (UMTS and GSM), UMTS, or GSM. You cannot access this option during an active call. Operator selection > Automatic - to set the phone to automatically select one of the cellular networks available in your area. With Manual you can select a network that has a roaming agreement with your service provider. Help text activation - to select whether the phone shows help texts Start-up tone > On - the phone plays a tone when switched on Fold close handling - to select whether to return to standby mode or keep all applications open when the fold is closed Flight query > On - the phone asks whether to use the flight profile every time when switched on. With flight profile all radio connections are switched off. The flight profile should be used in areas sensitive to radio emissions. ■ Enhancements This menu or the following options are shown only if the phone is or has been connected to a compatible mobile enhancement. Select Menu > Settings > Enhancements. Select an enhancement, and depending on the enhancement, from the following options: Default profile - to select the profile that you want to be automatically activated when you connect to the selected enhancement Lights - to set the lights permanently On. Select Automatic to set the lights on for 15 seconds after a key press. ■ Configuration You can configure your phone with settings required for certain services to function correctly. Your service provider may also send you these settings. See Configuration settings service p. 10. Select Menu > Settings > Configuration and from the following options: 53