For those of you wondering whether or not the Galaxy S family of phones has been a hit, we present you this story. Today, at IFA in Berlin, Samsung Mobile President J.K. Shin told reporters that his company is upping its smartphone sales estimates for 2010 from 18 million to 25 million. The original estimate of 18 million units was three times higher than the total number of cell phones shipped by Samsung in 2009. Shin went on to say that he is confident his company will grab a double-digit share of the smartphone market by year’s end. Go get em’ Sammy!