Gartner – Smartphone Sales Grew 46.5 Percent in Second Quarter of 2013
News release: “Worldwide mobile phone sales to end users totaled 435 million units in the second quarter of 2013, an increase of 3.6 percent from the same period last year, according to Gartner, Inc. Worldwide smartphone sales to end users reached 225 million units, up 46.5 percent from the second quarter of 2012. Sales of …