Best Smartphone Design and Sound: HTC One M8

With a luxurious metal design, sleek Sense UI and booming speakers, the HTC One (M8) is one of the best smartphones around. The One M8's 5-inch, 1920 x 1080-pixel display makes videos and photos look stunning, and the handset's refreshed BlinkFeed interface turns your home screen into a seamless, colorful hub for all of your news and social updates. Factor in the M8's fun Duo Camera and colossal battery life, and you've got a winner.