1. Device signal strength can be determined by viewing the Signal strength indicator at the top left of the device.
    Note: To view the locations AT&T voice and data service can be used, see the AT&T Network coverage map.
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  2. The type of data connection will display next to the signal strength.
    Note: To learn more about the AT&T network, visit http://www.att.com/network.
    device 3199/1690939.jpg