Is your cellphone service down? You're not alone. Here's how to check outages for your local provider and get some answers on when it may return. AT&T allows users to sign up for text alert updates ...

A temporary network disruption that affected AT&T customers in the U.S. Thursday was caused by a software update gone wrong, according to preliminary information from two sources familiar with the ...

CHICAGO -- AT&T is offering an account credit to customers who were affected by a nationwide outage earlier this week, the company announced in an email sent to customers. "We apologize for Thursday's ...

A widespread telecommunication outage that affected tens of thousands of customers in the United States on Thursday raised a question for many – What should I do when I can't use my cell phone? While ...