Windows Phone according to IDC now has 3.5% worldwide marketshare.IDC also reports that the success of Android and iPhone OS comes at the expense of competitors in decline,who were market leaders in the past such as Symbian and BlackBerry, both fell below the 5% market share, although the senior analyst Kevin Restivo said that the struggle for supremacy is far from over.
The success of the Android mobile platform would be mostly from Samsung, which produced 44% of all smartphones based on Google's mobile platform sold in the period under review. Also according to IDC 5.4 million Windows Phone smartphones were sold in Q2 2012 which is 3.5% of the total market and comparing this to Q2 2011, Windows Phone had a 115.3% growth.