It’s always worth checking reviews to see if a cellphone provider has good coverage in your area, but AT&T is a good option for those looking for wireless phone service. How do I know I can ...

AT&T is acquiring the consumer fiber assets of Lumen in an $5.75 billion deal. The company has a big opportunity to grow the ...

AT&T still has enough cash left to add to its holdings of 3.45GHz mid-band spectrum for 5G.

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.

Many iPhones and Android phones failed to connect to AT&T late Tuesday night ... seeing “SOS” instead of their usual bars of service. “We’ve resolved a software issue that disrupted ...

The Internet Backup feature will automatically switch from fiber to a customer’s AT&T wireless plan during an outage for uninterrupted home internet. The Internet Backup feature will ...

phones, cost more than the traditional basic phone service and require good cell or internet service and electricity, advocates have said. Costa said AT&T's announcement that it has set a date to ...

AT&T Inc. attracted more new wireless subscribers than analysts expected in the first quarter, evidence the company is luring customers from rivals in the highly competitive mobile phone market.