There appears to be some text on the image below the "iPhone". I started looking at the image because it didn't seem like an iPhone on the reflection, it looked like a Point & Shoot. But it seems to be the iphone because of the metallic rim around the guy's hands.
I Can identify some letters like: p, m, y, E, o, X and D.
If in fact there is some text there this means the photo was messed up with and thus is not a photo straight from the phone.
Of course I might be imagining things... you can look for the text right below the iphone.