iPhone and Apple Watch do not vibrate when there is an incoming call. No vibration on silent mode. : r iphonehelp Fixed: Make Apple Watch Vibrate for Texts & Calls The Best Ways to Fix Apple Watch Not Vibrating for Notification or Calls This is one of those iPhone features more people should know about! You can set a specific contact(s) to ring through even when your phone is on Silent or in Focus mode. Hi I'm new to the group and was just wondering if anyone else is having this issue, when I get a call the watch will not vibrate only making a ring tone.