Outages were highest in Houston, San Antonio, Austin, Chicago, New York, Miami, Dallas, Atlanta and Indianapolis, according to Downdetector. What caused the AT&T outage? The company attributed the outage toa software bug. The outage snarled 911 centers, with some law enforcement officials noting ...
Learn about AT&T internet outages and find out how often they happen with fiber internet, 5G internet, and DSL connections. Find out about AT&T internet outages and learn what you can do to get back online.