I am not sure if I am the only one who is facing this problem, but interesting thing is that my Iphone 5S(IOS 10.x.x) vibrates everyday 12 O'clock for several seconds and there is no way I can stop it. It is really annoying at work place. I checked if I have any alarm for 12 O'Clock, but I did not find one.

Any clue does it happen and how to stop it? Thank you in advance!

  • 5s has fingerprint scan you probably just went to the home screen and not realising the notification that caused it.
    – Bradman175
    Apr 21, 2017 at 13:53

1 Answer 1


It could be anything from an alarm, to push notification from an app you have installed. The best way to find out what it is, is check your Notification Center. Pull the bar at the top down to see all your recent notifications. You should be able to see which one happened at 12 noon and take it from there.

  • I do not see any recurrent incidence 12 O'clock. Apr 21, 2017 at 12:18
  • Before doing anything after the next time it happens check there. It's a good chance when you click a button or whatever you do to stop it, that clears the notification. Apr 21, 2017 at 12:20

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