- Signal strength is displayed in the status bar.
Note: To view the locations AT&T voice and data service can be used, see the AT&T Network coverage map. - When data is available, it will be displayed in the status bar.
Note: Learn more about the AT&T network at att.com/network. - When Airplane mode is enabled, all signals will be deactivated. An icon will appear in the status bar when Airplane mode is enabled.