Mobile Device, Smartphone Sales Up Dramatically In 2Q
EGHAM, United Kingdom - Worldwide sales of mobile devices to end users totaled 428.7 million units in the second quarter of 2011, a 16.5 percent increase from the second quarter of 2010, according to Gartner Inc. Sales of smartphones were up 74 percent year-on-year and accounted for 25 percent of overall sales in the second