Filed under: Rumors, iPhoneBusy Sunday. Despite earlier reports that the supposed next-gen iPhone prototype was actually a Japanese knockoff phone, the eagle-eyed team at Engadget hasn't given up the chase. The latest development highlights a second device in some of the blurry spy shots from back in January that turned out to be testing shots of the in-progress iPad, and if you look at it just right it looks quite a bit like the found phone.
