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AT&T Wireless
Get mobile data help
Mobile data not working? Find out how to fix it.
Follow these tips if your mobile data isn't working
Turn your phone off and back on.
Make sure mobile data or cellular data is turned on.
Disconnect from Wi-Fi
®
to test your mobile data.
Turn off airplane mode.
Still can’t access data?
Explore device-specific instructions
Last updated: December 7, 2022
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