The watch 4 beta is causing my battery to die fast. I know that betas have bugs but I don't see a way to report issues to Samsung like phone beta's. The battery is lasting about 24 hours. There also seems to be an issue with replying to other beta users posts
I know that Sammy quickly dropped Beta 2 which helped the battery life. I charge my watch 4 every other day and it was every 2 days. When I had the watch 3 the battery was awesome and lasted 3 days. I'm curious if the watch 6 classic has improved battery life.