Smartphone sales by operating system – U.S.
Source: Kantar WorldPaneliOS and Android still leading smartphone sales. The most dramatic change was with BlackBerry (down 81%) and Windows (up 52%) albeit these systems are nowhere near the big two.
Original source Venture Beat: http://venturebeat.com/2013/04/01/android-up-13-ios-down-7-blackberry-down-81-and-windows-phone-up-a-massive-52/









