
Previous version, Samsung Galaxy S took a bit longer to achieve this and it took a year to sell 3 million units as opposed to its counterpart Galaxy S 2 which sold a million, only a month after release, 2 mill on the 73rd day. Thats three times faster than Samsung Galaxy.
The industry expects the sales volume to go above four million units within the year, keeping the current momentum. If the prediction turns out to be right, the Galaxy S2 will become the first mobile device to sell more than four million units as a single product.
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