There's a lot of talk of what the new iPhone will be called. Indeed the next one will most likely be taking advantage of the A6 Processor, and since it's the SIXTH iPhone I think iPhone A6 would make sense. In my opinion I don't think they'll call it the iPhone 5 since its not really the 5th iPhone, not even the 5th design. An iPhone with a Quad-Core A6 Processor, iOS 6 and being the 6th generation would make an iPhone A6 seem plausible. It would also be a curve ball because so many people waited for an iPhone to be called "iPhone 5"