So my phone got a little bit wet and it's basically freaking out. The home button thinks it's the camera button, the search button brings up the recently used apps screen, but the menu button and back button work as intended. To add to that, tapping a spot on the screen may or may not register that spot and instead treat it as if I pressed something else on the screen. I did let my phone, battery, and back cover dry out for an hour or so, if that helps. I'm at a loss for what I can do besides getting a replacement.