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Today comScore posted their latest smartphone market share report showing Google’s Android as the top smartphone platform for the three-month reporting period ending in June 2011, up 5.4 percent from the previous March 2011 report.

78.5 million people in the U.S. owned smartphones during the three months ending in June 2011, up 8 percent from the preceding three month period. Google Android ranked as the top smartphone platform…

A close second to Android is, of course, Apple with 26.5 percent market share, up 1.1 percent, followed by RIM at 23.4% down 3.7 percentage points since March. ComSCore also posted the top mobile OEMs based on the same reporting period with Android manufacturers Samsung, LG, and Motorola topping the list, which also shows Android’s dominance in the current smartphone market.

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comScore explains:

For the three month average period ending in June, 234 million Americans ages 13 and older used mobile devices. Device manufacturer Samsung ranked as the top OEM with 25.3 percent of U.S. mobile subscribers (up 0.8 percentage points), followed by LG with 21.3 percent share (up 0.4 percentage points) and Motorola with 14.5 percent share. Apple strengthened its position at #4 with 8.9 percent share of mobile subscribers (up 1.0 percentage points), while RIM rounded out the top five with 7.9 percent share.

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