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Section 3A: Your USB Modem: The Basics 43
Determining the Type of Coverage
The ToolTip over the signal strength indicator ( ) indicates the type of coverage
you have (for example, 1X [synonym of 1xRTT] or 1xEV-DO):
Attaching an External Antenna
You can improve the signal strength by attaching an external antenna (sold
separately).
To attach an external antenna:
1. Remove the USB modem from your computer (page 22).
2. Flip open the rubber tab on the side of the USB modem.
3. Hold the antenna cable by the connector (end) part, and carefully insert the
connector part of the cable into the corresponding connector on the USB
modem.
4. Reinsert the USB modem into your computer (page 22).
Sprint Location Services
Sprint Location Services (Location & Search Services) allow you to query the
network for information on points of interest that are near your current location.
The network automatically determines your current location. All you have to do is
specify the type of business that you are looking for (for example, a restaurant or
hotel).
For limitations related to Sprint Location Services, see “Location-Based Services
limitations” on page 88.
Tip:
The type of coverage is also displayed in the lower left part of the Device Info
& Diagnostics window under “Network Service” (page 78).