Carriers

U.S. smartphone buyers looking to grab Samsung's Galaxy S4 finally get their shot today.

Preorders for the next Galaxy-class phone have launched at both AT&T and U.S. Cellular today.

The Galaxy S4 is listed on AT&T's Web site with a ship date of April 30. Earlier today, the S4 was available for preorder in just a select number of U.S. cities. But AT&T has since expanded the phone's reach so that it can be preordered throughout the U.S.

The page confirms $199 as the two-year contract price … Read more

If you're in the market for a new smartphone this year, chances are good you're seriously considering the two best Android handsets: the Samsung Galaxy S4 and the HTC One.

Both offer tempting helpings of powerful components, advanced features, and cutting-edge software.

So which device should you go with? It's a tough choice. But fear not: CNET is here to help. Sit back as we stack up all the abilities these excellent phones have in common and the key differences that separate the two. … Read more

Don't want to wait for the Samsung Galaxy S4 to hit stores? Then perhaps you'll be tempted by a new purple-hued version of Samsung's hit handset from last year, the Galaxy S3. Sprint announced it will sell a special Amethyst Purple GS3, as well as the older Pebble Blue and Marble White models, for $99.99.

Of course that discount applies only to customers who bring their service and phone number from other carriers, or existing subscribers who add another line. That lops $99.99 off the Galaxy S3's unsubsidized $549.99 price. You also have … Read more

At long last, T-Mobile announced that it will carry its own iPhone 5, in addition to letting you bring over an unlocked iPhone 5 from another carrier, like from AT&T.

Yet, when T-Mobile's own iPhone hits stores on April 12, it'll be a slightly different model and experience compared with other carriers. Here's what's altered.

Unlimited 4G FaceTime Since T-Mobile has now switched over to a prepaid, no-contract model, anyone who has an unlimited plan ($70 per month for individuals) will be able to use the iPhone 5's FaceTime calling feature over both … Read more

One of the most important aspects of a handset's overall user experience is which carrier it's operating on.

Now that T-Mobile is offering the device, the iPhone 5 is finally available on all four major U.S. carriers. (Regional networks like U.S. Cellular, Cricket Wireless, and C Spire sell the handset as well.)

Each of these four networks -- AT&T, Verizon, Sprint, and T-Mobile -- have different plans, prices, and bundles. In addition, T-Mobile's iPhone in particular comes with a number of differences compared to the others. However, with all the little nuanced phone … Read more

Sprint may be announcing the launch of 4G LTE services in over 20 new markets on Friday, April 12, if a leaked memo proves to be accurate.

According to details obtained by Phone Arena, LTE speeds will soon arrive in 21 markets spread across ten states. Among the cities listed in the memo are Los Angeles, Ca., Charlotte, NC, Memphis, Tn., and Virginia Beach, Va. Should all of these cities go live on Friday, Sprint will have just shy of 100 LTE areas.

While Sprint has not officially announced the rollout of 4G LTE in these cities, the carrier is … Read more

Two weeks ago, when T-Mobile announced that its 4G LTE had launched, CNET's own Brian Bennett gave the network a test run in New York across three handsets: the iPhone 5, the HTC One, and the BlackBerry Z10.

But as most of us know, the carrier's 4G LTE isn't actually live now in New York; it was turned on temporarily just for the press conference. Currently, if you want to experience T-Mobile's fledgling 4G LTE, you'll need to be in Baltimore; Houston; Kansas City, Mo.; Las Vegas; Phoenix; San Jose, Calif.; or Washington, D.C.… Read more

T-Mobile is cranking up the hype for its iPhone 5 launch on Friday.

The carrier added another incentive to hop on its bandwagon, extending its trade-in program to include older iPhones from other carriers. In exchange, customers can avoid putting money down for a new iPhone 5, as well as get a reduced monthly rate.

It is clear T-Mobile is excited to offer the iPhone, a key product that's been missing from its lineup as virtually every other carrier -- big and small -- began offering it. T-Mobile is hopeful that Apple's iconic device can reverse years of … Read more

Loyal BlackBerry keyboard addicts may not have long to wait. Reportedly, a leaked memo from Canadian carrier Rogers pins the launch date for BlackBerry's Q10 phone as April 30. … Read more