However, today, we refer to a source 9to5Mac that a possible reference to a 9-pin dock connector in the iOS 6 beta. The reference comes as a new iOS hardware feature called “9Pin” .
The new connector will make an impact on the cases and accessory industry, but it will allow Apple to squeeze in new technologies into its future devices. Of course, this is only a single iOS-based reference, and Apple could change the pin-formation at any time. So we can only confirm this 9-pin dock connector when Apple launches & releases the next generation iPhone on next month!