Why Samsung's Galaxy S4 (IV) is not a game-changer

Hype over Samsung's Galaxy S4 (IV) may have reached a fever pitch in recent weeks, but at least two prominent industry analysts seems less than impressed with the smartphone.

Samsung's long-awaited Galaxy S4 is finally here

Samsung has officially unveiled its flagship Galaxy S4 (IV) smartphone. Clearly, this handset is all about the slick specs, which boasts a 5-inch 1080p (1,920 x 1,080) Super AMOLED panel rendering a pixel density of 441 ppi.

Apple plays defense as Samsung's Galaxy S4 goes FTW

Apple may have redefined handsets with its revolutionary iPhone, but Samsung appears poised to take smartphones to the next level with its long-awaited Galaxy S4 (IV).