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Copyright 2011 unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of unitech Electronics Co., Ltd.
SiRF Instant Fix
TM
for Quick GPS Connection
Before you start to use your device for GPS navigation, use the GPSUtility
program first to download ephemeris data (current satellite position and timing
information) into your device. This data is needed to determine the GPS
position of your current location.
GPSUtility downloads ephemeris data from a Web server, instead of from the
satellites, using the Internet connection on your device, which can be via
ActiveSync, WIFI, or GPRS. This significantly speeds up GPS positioning.
To Open GPSUtility
1. Tap
Start
→
GPSUtility.
2. Then, the GPSUtility program appears.
