Posted by 
AT&T’s cellular network began experiencing major service problems for customers across the United States early on Thursday morning. Wireless customers took to the carrier’s forums, Reddit (1) (2) (3), and elsewhere to report that they’d lost all voice and mobile data service — with some of those impacted unable to reach 911 emergency services.
FirstNet, the AT&T-powered communications network used by some first responders and health providers, also appears to be affected by the disruptions.
“We are aware of an outage currently impacting our mobility users and are working to resolve it ASAP,” the company wrote in a banner notification on its support forum. But its other support channels on social media were surprisingly quiet about the…
