Cell phone giant now commands 38.9 percent of the smartphone market - down from 51.4 percent a year ago - reports Canalys. Meanwhile, Apple's jumped to the number two position with a 17.3 percent share, while RIM now holds 15.2 percent of the market. In total, 40 million smartphones shipped during the third quarter, a 28 percent jump year over year. Get the full story here at InternetNews.com.