I noticed a weird behavior with the Venu 3: I turn off the bluetooth phone connection as per the instructions but the watch is still connected to the phone. So even after turning the phone connection off, when I receive a call on the phone the watch still rings. It's obviously a disaster of an experience when I'm in a meeting.
Am I doing something wrong, how do I completely turn off bluetooth from the phone?
Thanks for confirming, I was hoping I wasn't alone 
I found a "hacky" solution to this. Somehow after I disable the phone connection from the watch, while the app disconnects the bluetooth connection…
By way of update here, Garmin support did kindly reach out (thank you). They asked for some information, as I was getting that I had a proper time to look into things, and I realized my watch was running…
That has to be a mistake. I just tried it and got the same result. 
Thanks for confirming, I was hoping I wasn't alone
I found a "hacky" solution to this. Somehow after I disable the phone connection from the watch, while the app disconnects the bluetooth connection to the phone still stays active. So it looks like it's a bug.
The hacky and painful solution is to toggle the bluetooth radio (turn it off and on) on the phone after disabling it from the watch as well. This is super painful though, since it disrupts the other active connections.
While playing with these I also realized the watch shows-up under a weird name in the phone (UAT-XXX) and not Venu 3. It feels the watch and its software still has kinks to iron out, I hope someone from Garmin is reading these.
