Apple said today they sold more than four million iPhone 4S in the three days since its launch on October 14. They also report that more than 25 million customers are now using iOS 5, which upgrades, but still doesn’t even come close to fixing the iPhone’s Game Center.
iOS 5, the operating system that powers Apple’s iPhone, iPad and iPod touch, goes live October 12. The people who make video games for iOS are already taking advantage of the update’s newest features, including a revamped, Achievements-filled Game Center.