It seems like all of my pictures have been turning out grainy and washed out. The lights in my pictures are always too bright. I'm also having issues with the camera focusing, sometimes when I point it at something the whole pic looks blurry, I have to touch the screen to get it to focus. It wasn't always like that, this has only been going on for the past few months. All of my settings are on default and I haven't done anything different with the camera. You guys have any ideas on how to fix this.