Some companies have started shunning trade shows like the Consumer Electronics Show and Mobile World Congress when it comes to announcing their next big thing. Samsung’s biggest Galaxy devices, for example, now get their own press events. But it seems LG isn’t one of them.

The company has released a new video teasing a “breakthrough” at MWC later this month, sparking speculation it has something special up its sleeve.

Sprint has today announced its fourth quarter and full year financial results for 2012, and they don’t make for pleasant reading. Despite healthy smartphone sales driven by the iPhone, the carrier reported a loss of $1.3 billion for during the three-month period, which is the same figure it lost during Q4 2011. It also saw more than 1 million Nextel subscribers jumping ship.

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EE has today announced plans to rollout its 4G LTE network to another 27 towns in the United Kingdom by June 2013, expanding its 4G coverage to 55% of the U.K. population. The carrier is currently the only network to offer a 4G service in the U.K., but its latest announcements comes as rivals begin making preparations for their own 4G services.

The official 500px apps for Android has today been updated with a number of new features, mainly focused on profiles and profile editing. For the first time, the app now allows you to browse photographers’ profiles and follow your favorites, and edit your own profile on your smartphone.