The iPhone 5’s new camera is supposed to be incredibly amazing with improved low-light performance and a fancy crystal sapphire lens that is less prone to scratching, but for many users though, the new camera is having a weird issue where a purple halo or flare splashes across a photo when a bright light source is just outside the frame, and there’s no way to get rid of it.
Lens flair is a common occurrence with all camera lenses, but it’s generally not purple and this issue never happened with the iPhone 4 or iPhone 4s which is why many iPhone 5 users have been upset by the purple halo discovery.