The Samsung Galaxy Watch is a fantastic piece of hardware, especially since Samsung moved to Wear OS. However, the battery on these devices seems to be all over the place. Turning on the battery saver can work, but doing that disables features, so here's how to get consistently great battery life out of your Samsung Galaxy Watch 4, 5 or 6.https://www.notebookcheck.net/How-to-debloat-and-significantly-increase-the-battery-life-on-your-Galaxy-Watch-4-5-or-6.810665.0.html
Pm doesn't work for my Galaxy Watch 5 pro.
I'm willing to give this a try when I get the watch 7. Do you have any solutions for the fall detection? I was not able to get it working on any of the watches I had (3, 4, 5) and contacting samsung was a waste of time.