User's Manual

8-4 Mio Programs
NOTE: The navigation might not be absolutely accurate when the location is near the
border on the map.
8.3 Quick GPS Position
Updating the satellite calibration data (ephemeris) file is helpful for quick
GPS positioning when using the optional navigation program. You can
update the satellite calibration data from the GPS module manufacturer’s
server using Quick GPS Position.
Tap
 Programs  GPS Tools  Quick GPS Position.
1. You need to connect to the Internet to
download the new satellite calibration data
file. (See section 10.1 for information on
connections.)
2. Tap
ok on the message that appears.
3. Tap
Download File.
4. After the new satellite calibration data file
is downloaded, the screen will display its
expiration period.
5. If you want to create an update appointment in Calendar, select Show
expiration in Calendar
. The appointment will be created automatically
and shown on the Today screen.
6. If you want the device to automatically download the ephemeris file
when the expiration date arrives, select
Automatic download.
7. Tap
ok.
8.4 Contact Guard
Contact Guard hides your contact, SMS and Call History data away from
others.
Tap
 Programs  Phone Tools  Contact Guard.