By | October 18 2011 8:36 AM

iPhone 4S sold four million devices in the first three days since it debuted on Oct. 14 in part because Steve Jobs died only one day after it was unveiled (Oct. 4). Coupled with the fact Siri voice recognition comes with the it, it's actually kind of surprising iPhone 4S didn't sell more. Not that the whole process has gone smoothly for Apple, but those huge sales totals tend to even out things like slow iOS 5 downloads.