One of our Apple sources has just sent us over a couple screen shots from what we’re told is an internal test model of the iPhone 4. The shots are interesting because it looks like Apple is testing multitouch gestures on the iPhone in addition to the iPad. While this isn’t shocking, what’s interesting is that internally, the same amount of fingers applies to gestures on both devices. What we mean by this, is that you have to use four finger gestures on the iPhone just like the iPad — kind of difficult such a comparatively tiny screen. It might be easier with say… a multitouch gesture area below the screen, sort of where the home button is? Oh, wait. We imagine things will be refined as testing progresses, but we have to ask in all seriousness — can you handle four fingers? Check out our gallery for a few more images!