Motorola MOTORAZR V9m Verizon User Guide - Page 44

work at all. AGPS provides only an approximate location, often within 150 feet (45 meters) but sometimes much farther from your actual location. To improve AGPS accuracy: • Go outside and away from underground locations, covered vehicles, structures with metal or concrete roofs, tall buildings, and foliage. Indoor performance might improve if you move closer to window, but some window sun-shielding films can block satellite signals. • Move away from radios, entertainment equipment, and other electronic devices that might interfere with or block AGPS satellite signals. • Move away from radios, entertainment equipment, and other electronic devices that might interfere with or block AGPS satellite signals. 42 customize AGPS uses satellites controlled by the U.S. government and subject to changes implemented in accordance with the Department of Defense AGPS user policy and the Federal Radio Navigation Plan. These changes might affect AGPS performance.