Hello everyone, I am having an issue with my iphone, today I woke up and saw 3 brown tranparent bubbles under my iPhone screen. They were literally under the screen. It's on the very top left hand corner. You can't see it unless there is a bright light shinig on my iPhone. The good thing is it's not on the monitor where the LCD images appear. However I am vey diasapponted. Now, is anyone noticed this issue? I've heard many people have the same issue on google. I was thinking to go at the apple store for a replacement. But I am concerned if i'm going to lose all my contacts and pictures and apps if they were to give me a replacement. I frequently backup my iPhone on iTunes, so I should be fine right?