Android has overtaken BlackBerry and iPhone sales to hold the largest share of the smartphone market in the US, Canalys argued today. Collectively, the sales from HTC, Motorola and smaller Android producers amounted to 34 percent of American smartphones in the spring, or just enough to edge out RIM's 32.1 percent and Apple's 21.7 percent. HTC's Droid Incredible, Evo 4G and other devices accounted for the largest slice at 14.4 percent, with Motorola, LG and others taking smaller pieces.