My guess is that you don't have a service plan on this to cover damages...
Looking back at the image, I now see 3 bubbles to the left, so I am switching to the fact that it looks like it got dunked or rained on etc. When looking at the picture initially I thought you had tiny bubbles that were making the wavy effect on the image. I am suppose to wear glasses and have been trying to avoid wearing them because I don't like wearing them. Sorry for missing those that are probably in plain view initially.