This article provides an overview of signal and data availability.
INSTRUCTIONS & INFO
The Signal strength icon will be displayed in the Notification bar. Note: To view the locations AT&T voice and data service can be used, see the AT&T Network coverage map.
If a data connection is enabled, the 4G LTE icon will be displayed in the Notification bar. Note: Learn more about the AT&T network.
If airplane mode is turned on, the Airplane mode icon will be displayed in the Notification bar.