A lot of people on this forum have had questions about the camera lens. We don't know what the material of the lens is made out of, etc. Well I can now tell everyone that the camera lens has a built in screen protector from the factory. I know this because mine started to come off. Seems like its a thin hard plastic coating, not like an Invisishield but more like a coating that can chip away from the glass surface underneath. I can feel a definite difference in the texture from the area that's chipped away right above the flash. Does anyone else have this problem? I wonder if I should exchange it for another one.