AT&T is launching the Samsung Galaxy Note 8.0 for $399.99 with a two-year agreement on June 21. AT&T's customers can also bundle the tablet and...

AT&T on Monday added a Push-to-Talk application to the iPhone for its corporate customers, replicating a feature of the Nextel network. AT&T Enhanced Push-to-Talk (EPTT)...

AT&T is launching a prepaid cellphone service - Aio Wireless - offering wireless service to customers interested in unlimited talk, text and data plans without...

AT&T and LG Electronics bring the 5.5-inch, full HD LG Optimus G Pro smartphone in the U.S, available for $199.99 with a two-year service agreement...

AT&T is finally entering the home security and remote monitoring business with its Digital Life service, which is available in 15 markets. The first commercial...

Beginning April 19, AT&T plans to offer the HTC One smartphone to its customers for $199.99 with a two-year commitment, for the 32 GB memory...

Beginning March 12, AT&T will kick-off pre-sales of the BlackBerry Z10 smartphone for $199.99 with a two-year agreement. The smartphone will be generally available through...

AT&T announced in an 8-K filing today that it has agreed to acquire spectrum in the 700 MHz B band from Verizon Wireless for $1.9...

AT&T said Tuesday that it has reached a deal to buy the Alltel U.S. wireless operations for about $780. The company is buying the licenses,...

Akamai Technologies, Inc. and AT&T today announced a strategic alliance to deliver a global suite of content delivery network (CDN) solutions to companies. AT&T is...