HTC POLA100 Mode D'Emploi

176  Using GPS

Before you start to use your device for GPS navigation, open the QuickGPS 

program first to download ephemeris data (current satellite position and 

timing information) onto your device. This data is needed to determine the 

GPS position of your current location.
QuickGPS downloads ephemeris data from a Web server, instead of from 

the satellites, using the Internet connection on your device, which can 

be via ActiveSync or 3G/GPRS. This significantly speeds up the time for 

determining your GPS position.

Tap Start > Programs > QuickGPS.

Tap Download on the QuickGPS screen.
On the screen, initially, you will see the Valid 

time of the downloaded data. As time passes, 

the remaining days and hours of validity will 

be shown.
To speed up GPS positioning, download the 

latest ephemeris data when the validity of the 

data expires.