Study: Windows Phone sales jump 277 percent in Q2 2012 August 5, 2012 by admin Tweet A new study by the research firm Canalys claims that sales of Windows Phone-base devices jumped up 277 percent worldwide in the second quarter of 2012 but are still well behind iOS and Android phones. Read more… Neowin Related Posts:New study says 87 percent of UK online adults have…Component shortage fails to slow PC growth in…Analysts claim global PC shipments went down as much…PC shipments in the U.S. fell during the third…PC recession: Computer sales decline for a second…