Ever since I got my phone I have noticed that it would power down a couple of time a day. I always thought that the power button was getting hit in pocket. But tonight my phone was sitting next to me on my couch I picked it up and seen that it was powered off again. So I took off the back cover and noticed that the battery was not all the down. After checking it out the battery does not fit as snug as the droid charge, nexus, Rezound or Bionic. Has anyone noticed anything like this with their S3?