iPhone 6 video shows possible final build of rear cover

The first iPhone 6 rumor video has been released, showing what appears to be a finished rear cover straight off the production line. the video also shows mock-ups of the 4.7-inch and 5.5-inch models for scale and comparison, with the cover looking to have come from the 4.7-inch variety. This is not the first leak we've seen, but is the …