So now that I have my S4 I was curious to see if either switching from the S3 or going to ios12 would solve a very pecuiar problem. Preface: I never put my phone on silent or DnD. Ever so often (every few days), I will feel my watch haptic vibration and look to see what it was as my phone didn't vibrate or make a noise. It will be a normal notification like a new email or something - I'll check the swipe up panel and the icon is red. I tap it and it reverts to normal and my notifications go back to normal. Am I missing a setting or ?