My venu 2 display does not turn off when the always on is turned on and so is do not disturb. It's my understanding that the display will turn off when do not disturb is turned on. This doesn't work though when the always on setting is turned on. Once I turn always on off, it works fine. I keep finding bugs in this watch like the issue where the watch restarts when creating or editing a garmin watchface. These issues make me think that it was not ready for release. I'm so close to returning this thing and going back to fitbit. Ugh... cringe.