Signal & cellular data
Which device do you want help with?

Signal & cellular data

View cellular network signal, turn international roaming or your mobile data connection on or off.


INSTRUCTIONS & INFO
  1. The Signal Bars display the connection strength. The more bars that are displayed the better the connection. The less bars displayed, the poorer the connection.
    Note: To view the locations AT&T voice and data service can be used, see the AT&T Network coverage map.
    device 3202/1659606.jpg
  2. When connected to 4G LTE, the 4G LTE icon will be displayed.
    Note: Learn more about the AT&T Network at www.att.com/network.
    device 3202/1659607.jpg
  3. To access data settings, from the home screen, tap Apps.
    device 3202/1656997.jpg
  4. Tap Settings.
    device 3202/1656998.jpg
  5. Tap More networks.
    device 3202/1656999.jpg
  6. Tap Mobile networks.
    device 3202/1657000.jpg
  7. To turn mobile data on/off, tap Mobile data.
    device 3202/1657001.jpg
  8. Tap the Standard Data checkbox to toggle mobile data on or off.
    Note: Mobile data is on by default. Turning off the mobile data will not allow any data to be transferred over the wireless network. Wi-Fi access, voice function, and standard text messaging are still allowed.
    device 3202/1657002.jpg
  9. Tap OK.
    device 3202/1657003.jpg
  10. To turn data roaming on/off, tap International Data Roaming.
    device 3202/1657004.jpg
  11. Tap the International Data checkbox to toggle International data on and off.
    Note: Data roaming is off by default. Enabling Data roaming will allow the device to attach to foreign wireless network signals when available. International roaming charges will apply. This setting does not apply to voice access which requires additional provisioning for usage on international networks. To learn more, visit the AT&T International Calling website.
    device 3202/1657005.jpg
  12. Tap OK.
    device 3202/1657006.jpg

Did you get the help you needed?

Great! We're so glad we could help.

We're sorry that didn't solve your issue.

Thanks for your feedback!