Media Summary: Ravi Prakash, professor of computer sciences at University of Texas at Dallas, has a theory that could Beginning at around 3:30 a.m. ET on Feb. 22, many people began experiencing cell phone AT&T confirmed in a statement some customers "are experiencing wireless
At T Explains What Caused Service Outages - Detailed Analysis & Overview
Ravi Prakash, professor of computer sciences at University of Texas at Dallas, has a theory that could Beginning at around 3:30 a.m. ET on Feb. 22, many people began experiencing cell phone AT&T confirmed in a statement some customers "are experiencing wireless After users were left unable to make calls or send texts during a massive cell CNN's Brian Fung reports on which areas are most impacted after AT&T's AT&T has more than 240 million subscribers and is the country's largest cell
CBS 2 has learned the federal government is investigating whether a cyberattack was to blame for the Thousands of Americans reported issues with their phone
