Signal & Cellular Data

Signal & Cellular Data

View cellular network signal.

Prenote info

To view locations using AT&T voice and data services, visit the AT&T Wireless Network coverage map. To learn more about the AT&T network, visit

1. From a device that is connected to the AT&T Wireless Internet network, open the web browser and go to http://attwirelessinternet. Enter your Login then click LOGIN.

Step 1

2. When Connected to 4G LTE, the 4G LTE icon will be displayed. The Signal Bars display the connection strength. The more bars that are displayed, the better the connection.

Step 2

3. You can also view the Signal Strength on the device itself. 

Note: View LED States to learn more about the device's LED states.

Step 3

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