HTC Diamond2 user manual Downloading Location Data via QuickGPS, Navigating on the Road

164  Navigating on the Road

1Do not place where it will block the driver’s vision.

2Do not place where air bags could deploy.

3Do not place anywhere in the vehicle without securing the phone in the holder.

•Other nearby wireless communication products (such as mobile phones or radar-detecting devices) may interfere with the satellite signal, resulting in unstable signal reception.

•The Global Positioning System (GPS) is built and operated by the US Defense Department. The Department is responsible for the accuracy and maintenance of the system. Any changes that the Department makes may affect the accuracy and function of the GPS system.

10.2  Downloading Location Data via QuickGPS

Before using the phone for GPS navigation, open QuickGPS to download ephemeris data (current satellite position and timing information). QuickGPS significantly speeds up the time for determining your GPS position. QuickGPS downloads ephemeris data from web servers, instead of from satellites, using your phone’s Internet connection via Wi-Fi, ActiveSync or GPRS/3G.