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Now that Apple has released its quarterly earnings – featuring astounding sales of the iPhone 4S – here's a look at which smartphones flew off the shelves the fastest at America's top four wireless carriers last month.

Analyst firm Canaccord Genuity recently called various retail outlets to determine which handsets sold best at AT&T, Verizon Wireless, Sprint and T-Mobile in December – the heart of the holiday season. This image gallery breaks down the rankings.