AT&T said on Monday it had struck a $1 billion multi-year deal with Corning to buy fiber, cable, and connectivity solutions, ...

AT&T gained more wireless subscribers than expected in the third quarter, driven by the steady adoption of its higher-tier ...

AT&T gained more wireless subscribers than expected in the third quarter, driven by the steady adoption of its higher-tier ...

AT&T said on Wednesday it had added 403,000 net monthly bill-paying wireless phone subscribers in the July-September period, ...

Mobile carriers argue that locking devices helps them lower costs. Consumer protection groups see it a little differently.

(Reuters) -AT&T gained more wireless subscribers than expected in the third quarter, driven by the steady adoption of its higher-tier unlimited plans that come with perks including increased ...

AT&T's Q3 earnings report shows strong growth in broadband and wireless segments. Read why I upgrade T stock from buy to ...

The FCC wants all phones to be unlocked after 60 days. Two major mobile carriers do not, but Verizon isn't one of them. Here ...

Both carriers claim that requiring them to unlock customers’ mobile phones within 60 days of activation will mean fewer deals ...

That's why my picks for the best cell phone plans for seniors include a number of different options offering different levels of data for low prices. T-Mobile's plan for customers 55 years and ...

But I also highlight the best cell phone plans from Verizon, T-Mobile and AT&T if you prefer a more established wireless provider.