AT&T says it has 5G in NYC, and I am in NYC. I also have a Samsung S20 Ultra, which supports the real mmWave 5G, but my device can only connect to LTE

My plan says it includes Personal Cloud 100GB. I’ve installed the app, but it will not sign me in. Authorize spins for a couple of minutes, then says,

I just changed my plan to unlimited data. When does it start working I need it for my GPS

RE: AT&T PREPAID 8GB 12-month plan: What are the actual fees, taxes for MA? The 'additional charges' page indicates an upper limit (ob about 30%!

I'm using the Prepaid plan and i'm not in US right now. Can i pause my plan for several months?

I recently created accounts for 5 prepaid phones for a business account. I need a copy of the payment receipts with the credit card number for end of

I already had an att phone but didn't have an active sim so I bought a new sim put it in phone and activated it online as it showed activation complet

Before heading overseas (where I currently am now) I opted out of prepaid autopay so that I wouldn't be charged, alas I was still charged. How do I re

So I'm on prepaid, I upgraded to the $75 plan to get 5G, My area does have 5G available. After activating phone I didn't notice 5G only 5Ge. I went to

Recently I upgraded my plan to unlimited (not unlimited plus). Since doing so, when I connect my tablet to my phone's hotspot, it comnects but with no