Phone users are reporting SOS on iPhone messages revealing a problem with the AT&T network. Here's the latest on what's happening and why.

Some AT&T customers lost service Wednesday following an outage due ... As previously reported, Apple Support says if you see "No Service" or "Searching" in the status bar on your iPhone or iPad, your device isn't connected to a cellular network.

Why was AT&T down this morning? AT&T replied to several customer complaints on its X/Twitter feed asking them to DM the account; but the company did not post an explanation for th

If you're an AT&T user and your phone is in SOS mode today, you're not alone. It looks like the network may be down in the U.S., for both iPhone and Android users. This happened back in February (alongside several other networks),