Okay this has been annoying me since I got an iPhone. When I'm on a call and I get a text message, email, notification, the phone always vibrates loudly in my ear and makes a tone. The other person can't hear it, but when I happen to get 3 notifications in a row it makes me a bit snippy. I can hit the mute switch, but the phone still vibrates. Is there anyway to turn off the vibration only during a call easily? I don't have to have to go into settings and toggle it off every time I'm on a call.