I have been on the beta build for my watch 4 for about 2 days now. From installation my watch became laggy and battery consumption is horrible. It seems like the Google Play services is working overtime at like 64%. My Facer watch face is not working as of the update as well. It will not show my health stats. Major concern is battery drain. Watch does not last the day.
Thank you for your feedback.
Please try to clear your device cache to help with the battery drain issue.
If the issue still persists, please use the latest Samsung Members app to submit an error report.
We appreciate your contribution to the Beta Program.
One UI Beta Team