Our approach to testing wireless service has always been to closely replicate how people use wireless service in the real world, and then measure how well it really works. That’s why we do the testing ourselves.
We performed more than 18,000 tests of the major wireless services in 20 U.S. cities. Our goal? To name the nation's wireless-network winners and losers.
If you have old phones stashed in drawers around the house, AT&T will now pay you for them via a voucher good for obtaining a brand new handset from the company's offerings.
Twitter and Internet service provider Sonic.net scored a perfect six in the third annual Electronic Frontier Foundation “Who Has Your Back?” report.
If the U.S. Federal Communications Commission limits the participation of the largest mobile carriers in upcoming spectrum auctions, it could cost the U.S. treasury billions of dollars, according to a study released Tuesday.
AT&T has begun taking orders in 15 metro areas across the U.S. for its Digital Life home automation and security product.
Delivery delays force T-Mobile and AT&T to postpone shipping orders for the Samsung Galaxy S4 smartphone.
AT&T has reported revenue of US $31.4 billion for the first quarter of 2013, down slightly from a year earlier, although net income was up slightly, with a sagging wireline business division nearly offsetting mobile and wired broadband growth.
U.S. mobile operators will warn subscribers when they're heading toward a big bill, after most carriers agreed to send email or text alerts when users are about to exceed their monthly usage limits or start using international roaming.
Smartphones with custom versions of Android offered by large mobile operators in the U.S. are not getting security updates as regularly as phones from Google, or smartphones from other vendors like Microsoft, according to a complaint by the American Civil Liberties Union to the Federal Trade Commission.