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Set up a data-only plan

Learn how to set up a data-only plan or add international data for tablets, computers, or other mobile devices.

Quick answer
FREQUENTLY ASKED QUESTIONS
How do I set up a monthly DataConnect wireless plan? How do I set up a monthly DataConnect wireless plan?
How do I activate an AT&T Prepaid data plan? How do I activate an AT&T Prepaid data plan?
DETAILED INFO

Data plan options

Not sure what type of data plan you want? Compare data-only plans

Good to know: To activate a data-only plan, your device must have an AT&T SIM card, Apple SIM card, or an eSIM. If you need a new SIM, order an AT&T SIM card online.

Can’t connect to cellular data

If you got confirmation that your data plan was activated, but you can’t connect to cellular data make sure:
  • Cellular data is turned on for the device.
  • Data roaming is turned on if you’re traveling outside the country.

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Community forums

Have questions about your Wireless service? Explore our community forums for answers.