How to stop vibrating on new Mail using iOS 7?
Whenever I get a new message in my mail, my phone vibrates. How do I turn off this behavior?
The only way to do that is to go into "Sounds" in Settings and pick "None" as the sound for Mail. This is bad because without Sound there will be no indication of new email when the phone is locked. Hope that in a future iOS release, this option will be added.
Go to; Sounds -> New Mail -> Vibration (at the top) -> Select "None" (in the bottom)