AT&T customers facing 'nationwide issue' impacting their ability to call non-AT&T users
AT&T customers facing 'nationwide issue' impacting their ability to call non-AT&T users
abcnews.go.com
AT&T says customers facing 'interoperability issue' impacting ability to call non-AT&T users has been resolved
cross-posted from: https://vger.social/post/2359842
They were just secretly piloting their upcoming "upgrade to be able to call outside of AT&T's network" campaign.