1. Signal strength is displayed in the notification bar. Five bars indicates maximum signal strength.
    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. Available data networks will be displayed in the notification bar next to signal strength.
    Note: Learn more about the AT&T network
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  3. When airplane mode is on, the Airplane icon will appear in the notification bar.
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