[ 105 ]Security and System settings2 The phone will display two options: 911 only or Location On.The profile selected in the Location info sharing menu, is shownon the lower right part of the screen. When 911 only is selected, thenthe phone’s location information is shared only during an emergencycall to the official emergency number programmed into your phone.The phone screen displays in the upper left hand corner.3 When Location On is selected, the location information is sharedwith the network whenever the phone is powered on and activated.This is the phone default profile. The screen displays in the upperleft hand corner.Note: Location information will always be shared with the networkduring emergency calls to the official emergency number programmedinto the phone, regardless of which setting is selected. After placingan emergency call the phone remains in emergency mode for fiveminutes. During this time, the phone’s location information will beshared with the network. For more information on emergency calls,see “Emergency calls” on page 128.• AUTOMATIC UPDATE OF SERVICEYour phone is capable of receiving updates to wireless services sent toyour phone by your service provider. Use Menu 4-1-5 (Settings > Callsettings > Auto-update of service) to turn this feature on or off.• LEARN ABOUT SYSTEM SELECTIONThe System menu (Menu 6) allows you to customize the way your phonechooses a system in which to operate while you are within or outside ofyour primary or home system.Your phone is set to search for the most cost-effective system. If yourphone cannot find a preferred system, it selects a system automaticallybased on the option you choose in the System menu.Important: Before selecting an item in the System menu, contactyour service provider to find out how your selection will affect yourservice charges.