- AT&T apologizes for massive system failure but rules out cyber attack: Live updatesThe Independent
- AT&T Network UpdateAT&T Newsroom
- After recent cellphone outage, it’s clear landlines are now rareThe Associated Press
- AT&T says massive cell outage caused by technical error, not cyberattackThe Washington Post
- Here’s what AT&T says caused cellular outages across USWDIV ClickOnDetroit