Ok, so the problem I'm having is when I connect the note to my computer (or any computer) and it then gives the USB CONNECTED notification, tapping that notification does not give me usb connection options, as I read it should. Instead, the whole pulldown menu disappears and I'm left staring at my home screen. Why would this be happening and is there another way to set it to "charge only mode"? I can't find anything anywhere on this. Thanks!