FBI and Homeland Security are looking into the AT&T cellular outage, White House says

AT&T cell service went out for tens of thousands of Americans on Thursday.The reason for the outage isn't clear — and now the FBI, the FCC, and Homeland Security are looking into it. But US officials were told there's no reason to suspect a cybersecurity incident yet.  NEW LOOK Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read preview Thanks for signing up! Access your favorite topics in a personalized feed while you're on the go. ...