mobile phones

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

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

Can T-Mobile handle the iPhone?

Today's word that T-Mobile plans to sell Apple products in 2013 certainly sounds like great news to the iPhone and TMO faithful. The question remains, however, if the carrier can deal with the increased load Apple's uber-phone will put on its network. It's also unclear whether the latest iPhone 5, which boasts 4G LTE data access on other networks, will offer the same performance after joining T-Mobile's roster. … Read more

iPhone 5 pushes Apple to No. 2 spot among U.S. phone makers

The new iPhone has given Apple a slight lead over LG in U.S. mobile market share, according to new data from ComScore.

For the three months ending in October, Apple stole second place from LG by grabbing a 17.8 percent share of the entire U.S. cell phone market, up from 16.3 percent in the prior three months. LG trailed with 17.6 percent, a drop from 18.5 percent.

Released at the end of September, the iPhone 5 undoubtedly gave Apple the boost it needed to rise up the mobile phone charts. Over the past year, … Read more

Your smartphone's secret afterlife (Smartphones Unlocked)

A blue mat, a fine-tipped screwdriver, and a dozen itty bitty screws. This is Titus Green's workspace, set within a warehouse that processes 2 million pounds of unwanted electronic waste each year.

Green, 22, and his team at San Francisco Bay Area e-waste collection center Green Citizen, refurbish 30 cell phones a day to put back into customers' hands.

If you don't chuck your electronics down the trash chute (and please don't,) the most likely cycle is that the phone will be refurbished and resold, one way or another.

Of the appliances that come through Green Citizen'… Read more

Bluetooth headset buying guide

A bad Bluetooth device will ruin even the most engaging gab session. That's why it's important to select the right headset, and this guide is here to help. If you need a great hands-free headset right now, definitely check out the Plantronics Voyager Legend. Not only is it lighter and smaller than most devices equipped with a big boom mic, the Legend delivers superb audio quality and has a design comfortable enough to wear with glasses. Another great option is the Jawbone Era which has ultra-advanced features such as a built-in accelerometer, powerful noise-canceling, and HD audio. On … Read more

T-Mobile offers HTC One S for free

Kick your outrageously old T-Mobile handset to the curb in favor the HTC One S. This sleek, modern Android device is free with two-year contract on this Cyber Monday.

I think that the HTC One S was one of the best Android smartphones HTC has ever sold, though lately that doesn't mean much. Its excellent 8-megapixel camera and nimble 1.5GHz dual-core Snapdragon processor would ordinarily serve to put this handset on your short-list any day. Factor in the One S' distinctive and extremely thin chassis that's carved from a single block on anodized aluminum, Android 4.0 … Read more

AT&T HTC One X for 99 cents on Cyber Monday

Here's a nice Cyber Monday deal. AT&T is offering the HTC One X Android smartphone for 99 cents if you sign up for another two years of service.

If you recall, the One X was once the top dog in HTC's One series handset line and is not even a year old. While the phone may not be as powerful as the upcoming HTC One X+, which boasts quad-core processing and more RAM, the older One X is still a solid device.

First off, the One X runs Android 4.0 Ice Cream Sandwich. Sure it'… Read more