Carriers

T-Mobile's salty, spirited launch of its better-late-than-never LTE network and new contract-free ethos may have felt like a sudden surge come from nowhere, but in fact, it was a well-calculated and slowly calibrated, years-long effort to save an ailing network.

Truth is, the fiery, passionate T-Mobile we saw during its "Uncarrier" event this week wouldn't have been possible without some failures and careful planning. T-Mobile's prognosis is also buoyed by an imminent clinch success: the federally approved purchase of prepaid carrier MetroPCS (the still hasn't been fully approved.)

T-Mobile … Read more

Our colleagues at CNET Asia just took the new Sony Xperia ZL for a complete test-drive and like how this elegant handset handles. While not as luxurious as Sony's current flagship the Xperia Z, the Xperia ZL offers plenty of smartphone goodies including a nimble processor, Android Jelly Bean, and even an IR blaster to function as a home theater remote. … Read more

Today, T-Mobile hyped how much easier bringing phones to its new network will be. As it turns out, however, it isn't as simple as you'd think.

Here's the deal. T-Mobile is in the middle of three major wireless transitions. Besides ripping up mandatory two-year contracts, the carrier is building a new 4G LTE network. If that wasn't enough, T-Mobile also is migrating its older 3.5G data service from the AWS band (1700/2100) where it currently lives over to the 1,900MHz GSM band.

But that's not all. T-Mobile is using that freed-up AWS … Read more

T-Mobile's new service plans mark a huge change for wireless carriers. In addition to ditching contracts, the nation's fourth largest wireless provider also has dropped handset subsidies completely. So now, when you buy a new phone from T-Mobile, you'll pay much more for your device than you did when you signed two years of your life away. You have the option of paying the full cost at the time of purchase, or paying a deposit with monthly installments, but the phone's price is the same either way. And, of course, you won't be tied to … Read more

T-Mobile just took a bold, new step by shredding the contracts for its plans plus launching its new 4G LTE data network. But what kind of speeds can you really expect to see on the carrier's hot, new devices? Judging from what I observed at T-Mobile's splashy press event in New York, apparently quite a bit. … Read more

Announced today, Verizon's Android devices will soon come loaded with a new Games Portal, a standalone app marketplace for games (separate from Google Play) combined with a social network similar to Apple's Game Center.

Powered by PlayPhone, an experienced builder of gaming networks, Verizon's Games Portal figures to be an attractive marketplace for developers. The platform not only offers distribution to millions of Verizon customers, but it also allows these customers to take advantage of direct carrier billing, a low-friction option that could result in more games-based purchases. What's more, since Android doesn't (yet?) have … Read more

AT&T today announced that the Samsung Galaxy Express has started receiving an Android 4.1 update.

The relatively newish Samsung Galaxy Express is Ma Bell's latest Android to see the Jelly Bean update. As is the case with other Android 4.1 updates, notable improvements include Google Now, enriched notifications, and smarter widgets.

AT&T has also included a number of additional details in the Android 4.1 update, including Blocking Mode for disabling incoming calls and texts. Additionally, the Samsung Galaxy Express will now feature Easy Mode, which provides users with a more stripped-down version … Read more

In addition to unveiling its contract-free data plan, T-Mobile announced a number of devices that will be available on its 4G LTE network, including the Sonic 2.0 mobile hotspot.

Available now for $149.99, the Sonic 2.0 is the carrier's first LTE hot spot and it can connect up to eight devices.

The device is manufactured by ZTE and features a 1.77-inch color screen (which displays information such as signal strength, battery level, and number of connected devices), a microSD card slot that is expandable up to 32GB, and it works with both Windows 8 and … Read more

T-Mobile USA is taking a bold step forward with a new contractless plan for smartphone subscribers.

The company posted the new changes to its plans, which made their first appearance last January at CES, on its Web site on Sunday. The new contractless plans may attract customers looking for a value. But figuring out the ins and outs of the new plans is a bit confusing. To help readers better understand what it all means, and whether they can actually save some cash with these new plans, CNET has put together this FAQ.

What changes did T-Mobile make to its … Read more