comScore: Android still on top of US smartphone market
AndroidSPIN

The latest comScore survey results show that Android is still the most used mobile operating system in the US today, followed by Apple's iOS and RIM's BlackBerry in somewhat distant second and third positions based on overall marketshare. Android has been found to hold 51.6% of the US smartphone market, which is up 0.6% from Q1 2012. RIM's BlackBerry, along with Microsoft's Windows Phone and the Symbian OS, all experienced a dip in overall marketshare. Apple's iOS has apparently seen the biggest gains during the last 3-month survey period, going up 1.7% from 30.7% in Q1 2012 to 32.4% in Q2 2012.

What Else You Need To Know:

- These survey results are based on a subscriber base of 110 million smartphone users in the US.

- The Symbian OS now holds less than 1% of the US smartphone market.

- Microsoft's Windows Phone seems to be on a downward trajectory that probably won't change until the arrival of Windows Phone 8.

Other sources

WM Power User
Comscore: Microsoft mobile OS slide resumes in US in June
AndroidSPIN
ComScore: Android Bounces Back, Did the Galaxy S3 Help?
BGR
Android still powers more than half of all smartphones sold in the U.S.
GSM Arena
Android rules the smartphone world by a widening margin