AT&T wireless service was down for some customers for parts of Tuesday because of a software issue that has since been resolved, the company said. "We've resolved a software issue that disrupted the ...

On Tuesday, AT&T wireless service went down for some customers, affecting their ability to contact 911 in the event of an emergency. It was fixed in a few hours, with the company blaming a software ...

AT&T wireless service was down for some customers for parts of Tuesday because of a software issue that has since been fixed, according to the company, which has experienced several outages this year.