136Location & securityMy LocationE911Indicates your phone supports E911 location service. Thisoption cannot be disabled.Standalone GPS servicesEnable or disable location service from Standalone GPSservices.Note: Standalone location services must be enabled to usesome applications.Important! By selecting Standalone GPS services, you areallowing access to all location information by anythird party through web access or any software orperipheral components you choose to install,download, add, or attach to the device or any othermeans. Enabling this functionality could posecertain risks to users of this device. From the Settings menu, touch Location & security ➔Standalone GPS services to enable or disableStandalone GPS services. When enabled, a check markappears in the check box.Tip: To receive better GPS signals, avoid using your device inthe following conditions:• inside a building or between buildings• in a tunnel or underground passage• in poor weather• around high-voltage or electromagnetic fields• in a vehicle with tinted windows