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Use your own device with AT&T PREPAID

Want to bring your own phone or tablet to AT&T PREPAID? Find out how to unlock your device, keep your number, and more.

How do I get an AT&T PREPAID SIM Card kit?
From a computer or tablet:
  1. Go to AT&T SIM for AT&T PREPAID.
  2. Select Continue to order your SIM card. You’ll be prompted to select Continue on the next page.
  3. Enter the 15-digit IMEI number for the phone you’re bringing to AT&T. Don't know your IMEI? Enter *#06# on your phone’s keypad to get it.
  4. Follow the prompts to choose a service plan.
  5. Plan on transferring a number from another provider? Be sure to check eligibility when you’re on the shopping cart page.
  6. Follow the prompts to complete your purchase.

Make sure your device works on our network

Transfer your number

Want to bring your current number with you? See if it’s eligible to transfer
Heads up: Don’t forget to back up and transfer your data.

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Community forums

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