Smartphone shipments worldwide increased 87% in the fourth quarter to 100.9 million from a year ago, fueled by surging Android phone and iPhone sales. For 2010, total shipments rose 74.4% to 302.6
million, according to the latest data from technology research firm IDC.
Both Samsung and HTC saw triple-digit growth in the fourth quarter, with unit sales up 439% and 258%, respectively, by
following a strategy of selling multiple Android devices. Samsung enjoyed the biggest gain in market share among the top five smartphone vendors in 2010, nearly tripling its share from 3.3% to 9.6%.
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