Hey all Just noticed this yesterday when I am about to take a photo on my iphone 5 I see a very small red or purplish mark it's like a curved dot , only see it when am taking a photo. I have cleaned the camera lens area but it's still showing. You think Apple will replace it? Anyone else had this problem? I have tried loading a photo to show, its small though, if you click on the photo, you will notice it near the bottom middle right of the image.