Remember the white colored iPhone 4 that we looked at last week? Well, it could very well have been an invisible shield casing since the image above sports a black line which could very well be the black antenna bar that has been cut into the metal, moved or included in the middle right above the micro SIM slot to combat the poor reception issues for many people that plagued the black model. This photo could very well be the new location for the antenna break-out so that the “death grip” problems will be a thing of the past. What do you think of the white iPhone 4 – is it enough to prevent you from picking up a black colored counterpart at the moment?