We are sad to hear that your'e experiecing this issue on your Galaxy Watch 7 Ultra is draining battery quickly despite turning off Always-On Display and not using LTE. Here are some steps to troubleshoot and improve battery life:
Restart the Watch. A simple restart can resolve temporary software glitches.
Review Battery Usage. On the watch, go to Settings > Battery or check the Galaxy Wearable app to see which apps or features are consuming the most battery.
Reduce Background Activity: Disable continuous heart rate tracking or stress monitoring: Samsung Health > Settings on the watch. Adjust sleep tracking to manual or minimal.
Lower Display Settings. Reduce brightness and set the Screen Timeout to a shorter duration.
