Carriers

Quad-core, NFC, Bluetooth 4.0: 2012's winners and losers

From bigger screens and better cameras to multicore processing and NFC, 2012 has been a momentous year for fancy new phone technology. But how practical is any of this cutting-edge gear? Read on as we dive into the gee-whizzery this year's smartphones brought to the table and whether they were huge flops or represent fabulous mobile innovations. … Read more

Sprint's HTC Evo 4G LTE joins the Android 4.1 club

The HTC Evo 4G LTE is the newest member of the Sprint family to receive an Android 4.1.1 update.

Sprint will release Jelly Bean in stages over the next few weeks, but anxious users can manually install the update starting today.

As is the case with other 4.1 updates of its kind, the Sprint smartphone will see new features such as enhanced notifications, camera improvements, and a smarter keyboard.

The Evo 4G LTE will get a few HTC-specific tweaks as well, such as the Tap and Go function that pairs the handset with select Beats Audio speakers. … Read more

Verizon updates Samsung's Galaxy S3 to Android 4.1

Android 4.1 Jelly Bean will begin rolling onto Verizon's Samsung Galaxy S3 as soon as tomorrow, Verizon announced today on its blog.

The update will occur in phases, so you may have to exercise some patience before you see your OS version start its over-the-air transformation to Android 4.1.

Specific to Verizon, the Jelly Bean update will make the handset global-ready, so customers can add an international roaming plan to use the phone overseas in GSM areas. Verizon is a CDMA network.

Android 4.1 also brings support for Verizon's Isis wallet, a mobile payment collaboration … Read more

AT&T; expands 4G LTE to seven more regions

The holiday season may be in full swing, but that hasn't stopped AT&T from keeping busy. The carrier announced today that it has expanded its 4G LTE data network to seven additional metropolitan areas.

Ma Bell's most advanced cellular network now covers Reno, Nevada; Richmond, Virginia; Allentown-Bethlehem, Pennsylvania; Hattiesburg and Starkvillle, Mississippi; Moscow, Idaho; and Pullman, Washington. That's not a bad day's work. Still, while AT&T says it now blankets 3,000 cities more than its arch-rival Verizon with 4G, an area that includes over 160 million people. That claims AT&… Read more

Quad-core smartphone shootout

Until now, smartphones with quad-core processors used to be just a twinkle in the eye of wistful Android addicts and gadget gurus. Either that or they remained exotic pieces of futuristic hardware reserved for foreigners. Quad-core handsets are now starting to arrive in force. The question is: which device packs the biggest CPU wallop? This chart lays it all out with deeper analysis below.

Phone HTC One X+ LG Nexus 4 LG Optimus G HTC Droid DNA Samsung Galaxy Note 2 Processor 1.7GHz quad-core Nvidia Tegra 3 1.5GHz quad-core Qualcomm Snapdragon S4 Pro 1.5GHz quad-core Qualcomm Snapdragon … Read more

AT&T; opens four new LTE markets, covers 160 million

AT&T flipped the switch on four new LTE markets in its expanding 4G network.

Starting today, customers in Auburn, Ala.; Grand Rapids, Mich.; Nashua, N.H.; and Wilkes-Barre, Penn., will begin to see LTE coverage.

These additions bring AT&T's LTE count to 113 markets with coverage extending to over 160 million people.

AT&T still trails behind Verizon, which claims coverage of over 440 cities and 200 million residents.

AT&T helps you track your city's progress in an infographic below.

Carrier Ting: Bring us your Sprint phones

Today Ting, a mobile virtual network operator (MVNO) that resells Sprint's network, launched a private beta that lets prospective customers sign up for Ting's service using their previously purchased Sprint phones.

For now, just seven devices make the cut:

HTC Evo 4G (A9292) HTC Evo 3D (X515C) HTC Evo Shift 4G (A7373) Samsung Galaxy S II Epic 4G Touch (SPHD710) Samsung Epic 4G (SPH-D700) LG Optimus S (LS670) Motorola Photon 4G (MB855)

Ting says that it has thoroughly tested these handsets to ensure that the hardware transitions smoothly to Ting's MVNO. More than just these smartphones work … Read more