Worldwide sales of mobile devices to end users totaled 428.7 million units in the second quarter of 2011, a 16.5 percent increase…
Gartner: Smartphone Sales Up 74%
Gartner: Smartphone Sales Up 74%
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Worldwide sales of mobile devices to end users totaled 428.7 million units in the second quarter of 2011, a 16.5 percent increase…
Gartner: Smartphone Sales Up 74%