Earlier today, I was on TA as usual, volume off to save battery. Oddly enough, I heard the clicking of the keyboard as I typed. It seemed to be on and off, but I still heard it. To check and make sure I wasn't crazy, I held the side button all the way down while I used the keyboard, and still noise came. It's not too bad of a glitch, but is there a way to fix it? 3.0 update? Has this happened to anyone else? Thanks.