ScienceSamsung Galaxy S3 sales surpass 20 million units within 100 daysDaniel ClarkSeptember 6, 2012September 6, 2012 by Daniel ClarkSeptember 6, 2012September 6, 2012 Seoul: Just ahead of Apple’s next generation iPhone 5 release, Samsung has claimed to have sold over 20 million Galaxy S3 smartphone within 100 days...