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.
AT&T's addition of Boingo Wireless Wi-Fi hotspots to its international roaming coverage may point toward the future of mobile data across borders.
Legal experts are stepping in to help hacker Andrew Auernheimer appeal his 41 month prison sentence for illegally accessing emails and other data belonging to about 120,000 iPad subscribers of AT&T's networks.
AT&T Wednesday announced it now offers its Wireless Home Phone service contract-free for $20 per month, which includes unlimited, nationwide calling.
If you want a massive mobile data plan and don't mind paying gobs of money for it, AT&T is now happy to oblige.
A federal judge Monday sentenced a hacker to 41 months in prison for illegally accessing email addresses and other data belonging to more than 120,000 iPad subscribers from AT&T's networks.
Telecom carriers still gripe about taxes, regulation, and over-the-top competition, but Mozilla's Firefox OS provides a glimmer of hope to some executives speaking at the opening of Mobile World Congress.
Mozilla, Ericsson, AT&T will show the web technology's video, voice calling, and file-sharing chops at the Mobile World Congress this week.