Compatible Prepaid Device - Will Your Device Work by AT&T
Learn If Your Device Will Work After the 3G Change
One question we see often is, "will my device work on AT&T's prepaid network?" This question is even more important given the sunset of 3G. Below you'll find information on how to check if your device will work on AT&T's 4G or 5G service.
Check to see if your device will work on the AT&T Network
- We've compiled a list of common phones that will work on our network. If your phone is on the list, you're good to go.
- If not, you can check using the IMEI number on your phone. Not sure what your IMEI is? Learn how to find it.
How To Purchase A SIM Card
- From a computer or tablet, go to AT&T SIM for AT&T PREPAID.
For additional information, check out our How to bring your own device to AT&T Prepaid link.
Switching from Straight Talk Wireless to AT&T? Get more information here.
ChrisZ, AT&T Community Specialist
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