Gartner have released their latest figures breaking down the mobile OS market between BlackBerry, iPhone, Symbian, Windows Mobile et al. RIM are doing very well in second place with a 3.3 point gain bringing them to 19.9 percent market share. While Symbian is dominating the list, I’m personally more concerned with smartphones that have a relatively vibrant developer community. With all that today’s modern smartphone can do, Symbian seems like a relic of a feature phone world that is almost obsolete.