Multimediafunctionshave alsobeen substantiallyimprovedincluding the 8 megapixel camera, 1080p-levelfullHDvideo, andTV-OUT function basedon the MHL (MobileHigh-DefinitionLink) adapter.
Demand for HD movies viewable at home or onmobile devices is on the rise, but movie studios are wary of putting crisp HD versions of their films online, lest pirates snatch them up and distribute them for free.
In January , T-Mobile announced HD Voice was available on a handful of phones including the Samsung Galaxy S III and HTC One S. The carrier also said last month it will have HD Voice on the iPhone 5, to be rolled out on T-Mobile's networks in the U.S. for the first time later this month.