Ipod keyboard and screen
My ipod 4g keyboard sometimes won't let me typre a letter or it'll start typing a whole bunch of letters by itself. It also freezes up and the screen will move up and down by itself. It'll click apps as if I was touching it too. I don't know what to do.I have restarted and turned it on and off many times,but nothing changes. I ahven't been able to use my ipod all day because of it.
iPod touch, iOS 6.1.3