Yet more videos of a working Apple iPhone 6 surface

Yesterday we saw several photos and a 10-second video of the upcoming iPhone 6, now the same source has released four slightly longer videos. Apple will unveil the iPhone 6 this Tuesday but with the massive amount of leaks we've been having there should be few surprises. Anyway, the four videos start with the fingerprint-secured lockscreen, show off the health app, then the camera and finally