[ 58 ]• GPS (LOCATION PRIVACY)The GPS feature allows the phone to share position information over the network. For calls toemergency numbers, this position information may be used by the emergency operator todetermine the position of the phone. The functionality of this feature is dependent on thenetwork, satellite systems and the agency receiving the information. It may not function in allareas or at all times. The user can enable or disable the GPS feature for non—emergency callsby accessing the Location privacy feature in the phone.ENABLE OR DISABLE GPS (LOCATION PRIVACY)1 Press Menu 4-1-1 (Settings > Call settings > Location privacy).2 Select either Emergency or Share location.The profile selected in the Location privacy menu, is shown on the lower right part of thescreen. The default profile is Emergency. When Emergency is selected, the locationinformation is shared only during an emergency call to the official emergency numberprogrammed into your phone. Depending on which network provides your phone service, thephone screen displays or in the upper left hand corner. When Share location isselected, the location information is shared with the network whenever the phone ispowered on and activated. Depending on which network provides your phone service, thescreen displays or in the upper left hand corner.Note: Location information will always be shared with the network during emergencycalls to the official emergency number programmed into the phone, regardless ofwhich setting is selected. After placing an emergency call the phone remains inemergency mode for five minutes. During this time, the location information will beshared with the network. For more information on emergency calls, see “Emergencycalls” on page 73.• AUTOMATIC UPDATE OF SERVICEYour phone updates to wireless services sent by your service provider. Use Menu 4-1-5(Settings > Call settings > Auto-update of service) to turn this feature on or off.• SYSTEM SELECTIONThe System menu Menu 4-7 (Settings > System) allows you to customize the way your phonechooses a system in which to operate while you are within or outside of your primary or homesystem.Your phone is set to search for the most cost-effective system. If your phone cannot find apreferred system, it selects a system automatically based on the option you choose in theSystem menu.Important: Before selecting an item in the System menu, contact your serviceprovider to find out how your selection will affect your service charges.