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.&n

All device connecting but one? We have solutions!   If one device is not connecting to the internet but others are, we have some solutions for you. Sometimes it's as easy as 1,2,3: Clear cache and cookies Restart the device Restart the modem/router If that does not work, make su

I have two phones from that account, an iPhone 8 and an iPhone XS. I was able to unlock the iPhone 8 just fine using the device unlock portal at att.com/deviceunlock/. The iPhone XS results in a generic error: "Oops! Looks like we're having network difficulties. Try again later." Like many others ha

I Didn't have the funds to pay with auto pay but i added the funds later and my plan hasn't renewedit said my account balance was $55.00 so i added the 55 and all it says now is payment due $0.00 due date now and i need service for work i didn't get paid till today so i added the funds today

I have an HTC Inspire. It's about a year old. The other day, Wifi decided it didn't want to work anymore. I just thought maybe it needed to be restarted, so I tried that. But I quickly realized it wasn't able to connect to not only my home wifi network, but ANY network. Every time I select a network

A device I tethered to before will not connect now. All settings the same and says device connected. Hellp!

we noticed this a while back. never really cared for it, but now its getting annoying since i just bought a new modem thinking that there was something wrong with the old one. i dont know exactly whats going on.....it works fine for about 30 minutes then it just resets. streaming movies, playing onl

Solutions for Text, Calling, and LTE Connections on iPhone Having the issues below? Trouble sending or receiving text messages Can't connect to the internet/ LTE network Call trouble No service or searching error message iPhone messages not going to Android  Try two quick fixes first Restart