25P o s i t i o n i n g■ LogTo view missed, received, or dialled calls; text messages; packet data connections;and fax and data calls registered by the device, select > Log.In the standby mode, you can use the call key as a shortcut to Dialled numbers inthe Recent calls log (network service).Note: The actual invoice for calls and services from your service provider may vary,depending on network features, rounding off for billing, taxes, and so forth.Note: Some timers, including the life timer, may be reset during service or softwareupgrades.4. PositioningYou can use applications such as Maps and GPS data to find out your location, ormeasure distances and coordinates. These applications require a GPS connection.■ About GPSYour device has an internal GPS receiver.The Global Positioning System (GPS) is operated by the government of the United States,which is solely responsible for its accuracy and maintenance. The accuracy of location datacan be affected by adjustments to GPS satellites made by the United States government andis subject to change with the United States Department of Defense civil GPS policy and theFederal Radionavigation Plan. Accuracy can also be affected by poor satellite geometry.Availability and quality of GPS signals may be affected by your location, buildings, naturalobstacles, and weather conditions. The GPS receiver should only be used outdoors to allowreception of GPS signals.Any GPS should not be used for precise location measurement, and you should never relysolely on location data from the GPS receiver and cellular radio networks for positioning ornavigation.■ Assisted GPSAssisted GPS (A-GPS) is used to retrieve assistance data over a packet data connection,which assists in calculating the coordinates of your current location when your device isreceiving signals from satellites.Your network operator may charge you for this connection according to yournetwork subscription. Contact your service provider for the correct internet accesspoint and charges related to the service.