T-Mobile announced today that it added five new metro areas to its list of U.S. cities served by 4G (HSPA+) on its faster 1900 network, including Chicago, Reno, and three regions in California.

"T-Mobile has now enhanced the network in 23 metro areas, and we have already reached 100 million people with this improved network experience," T-Mobile USA's chief technology officer Neville Ray said in a statement. "These upgrades will now provide voice and data enhancements, improved signal strength and in-building coverage for customers."

One of the devices that the carrier specifically highlighted to … Read more

It appears that 2013 will be the year that mobile shopping becomes pervasive. According to the just-released "Q4 2012 Developer Survey Report,"  from research firm IDC and Appcelerator, a mobile-platform developer, it's likely that most retail companies will have enabled mobile commerce in 2013. 

The survey, which encompasses the views of nearly 3,000 Appcelerator customers, predicts that 86 percent of shoppers will access a retailer's site on their mobile device while shopping in a retail store, and 71 percent of those surveyed predict the mobile wallet will "permeate" the consumer … Read more

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

New York City's Taxi and Limousine Commission voted today in favor of a one-year test program that would let people use a smartphone app to hail a taxicab.

And that was sweet news for startup Uber. The private-car service had begun offering its app to cab users in September but stopped the effort a little more than a month later when the commission raised concerns over a long-standing agreement between the taxicab and for-hire vehicle industries.

That arrangement prohibits prearranged rides in New York's iconic yellow cabs, and members of the for-hire industry had said apps like Uber'… Read more

Announced today, Facebook for Android version 2.0 is officially out and apparently, it should blow previous versions out of the water, speedwise. According to Facebook's blog post, the app is twice as fast at displaying photos and Timeline items.

Previously, the Facebook app functioned in a sort of hybrid native/Web view, which was a major reason for its sluggish performance. With today's update, however, users will get to enjoy a completely rebuilt app, made entirely with native code. This is a big deal. The main news feed, notifications, and Timeline should feel faster, and photo loading … Read more

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

A consulting firm owned by former Secretary of State Condoleezza Rice and former Secretary of Defense Robert Gates has inked a deal with venture capital firm Khosla Ventures.

RiceHadleyGates announced today that it will provide "strategic insight" to Khosla Ventures in an effort to help the venture-capital firm's portfolio companies "make critical business decisions around expanding to markets like China, India, and Brazil."

"We look forward to putting our network and experience to good use by helping the Khosla companies navigate the tricky waters of political, policy, and regulatory issues around the world," … Read more

Part digital camera, part smartphone, the 4G Android-powered Samsung Galaxy Camera could be the start of a new generation of digital cameras. And as of this week, both Verizon and AT&T sell it.

On the one hand, Samsung could find some advantage in branching into the digital camera realm early before the trend really takes off. On the other, reaching outside its core technologies into new territory could prove a major misstep for the Korean electronics giant.

Touted as the first 4G LTE camera in the world, the Galaxy Camera deserves a bit of attention. With features such … Read more

Apple has lost a few rounds in a courtroom case pitting it against patent holder MobileMedia.

A U.S. court ruled today that the iPhone infringes on three patents held by MobileMedia, a spokesperson for the patent holder told CNET.

One of the patents, No. 6,427,078, refers to a camera phone technology, according to the spokesperson. The other two patents, No. 6,253,075 and No. 6,070,068, deal with call handling.

A document of the verdict posted on Scribd shows the jury found that Apple directly infringed on the three patents in question. The jury also … Read more