HUAWEI ASCEND D QUAD
Huawei claims the Ascend D Quad is the world’s fastest smartphone. Its specifications give this claim some credibility, as it was the first quad- core phone revealed at Mobile World Congress. However, the Chinese manufacturer promises its K3V2 is even faster than its Tegra quad- core rival. Aside from speed, the smartphone offers the latest Google Android software ( Ice Cream Sandwich), a 4.5- inch screen, 8- megapixel rear camera, and Dolby surround- sound audio. This handset also packs in a bigger than usual 1800mah battery.