I recently noticed that there are no data for sleep stages. I’m using an Apple Watch Series 3. I use Sleep Schedule, so it goes into Sleep focus at night. I sleep around 8 hours a night. I tried factory resetting my watch, but it’s still not showing sleep stage data. Please help!
Apple Watch Series 3, watchOS 8
What WatchOS version is your watch on? WatchOS 9 or higher is required for sleep stage data. Unfortunately Series 3 does not support WatchOS 9 due to hardware limitations.
What WatchOS version is your watch on? WatchOS 9 or higher is required for sleep stage data. Unfortunately Series 3 does not support WatchOS 9 due to hardware limitations.
Sleep stages no data
