An Apple recruiting video was discovered this week that gives viewers an extensive look inside the company's headquarters, and may also contain another clue that Apple is working on a larger iPhone.
About a minute into the video, three people are shown standing in front of a wall to which are attached various papers showing Apple products. An annotation in the YouTube video singles out one of the papers.
With a "New, bigger iPhone!" tag, the video's editor points to one paper with an image that looks like an iPhone but is a little longer than the Apple phones we're used to. That paper is also placed to the right of another paper that seems to show a more standard-appearing iPhone, and as a result, is being pointed out as a comparison.
Of course, this is among the softest evidence we've seen of the rumored 4-inch iPhone screen, but it also doesn't help end the speculation.