Samsung Watch plays vibrates and makes sounds when sleeping even if in DND mode

[Ian47]

I have tried EVERYTHING to get my Samsung Watch to be completely silent while sleeping.  I have set up nightly automatic DND mode, and have also tried turning on all three silents modes:  DND, Theatre Mode, and Goodnight Mode.  Nonetheless whenever I move my arm while sleeping the watch will wake up, vibrate and make some kind of notification noise.  This is extremely irritating and I don't understand why it would do this while in DND mode (and the other two modes as well).  Please help.  Thanks.

[AndrewL]

@Ian47: Have you tried enabling Silent Mode? On the Quick Panel, tap the speaker symbol until a line is drawn through it (this can also be done via Settings > Sound and Vibration > Sound Mode. I also recommend disabling Wake Up Gesture manually to see if this helps - Settings > Advanced > Wake Up Gesture.

[opencirrus]

Also the same issue, the phone should not do anything to vibrate, whether it senses a gesture when in sleep mode with DND working. Seems to be a bug!