I've provided Location approval in Settings, but the Sleep app uses the wrong time zone for me. It's off by one hour. How can I adjust the time zone for Sleep?
Welcome to the community! I understand your concerns on this situation and I will be more than happy to help.
To update the date and time manually on your phone follow the steps below:
Go to Settings>>Tap General management>>Tap Date and time>>Tap Automatic date and time>>Disable it>>Select time zone>>Select one city from the available list.
If you have to enter the time manually and then perform the clear cache of the Samsung Health app.
Go to Settings>> Apps>> Select the Samsung Health app>> Storage>> Clear cache.
Thanks for the reply. It was clear from your suggestions that Samsung Health merely uses the system time, so I eliminated that as a problem. Since I import my sleep data from Fitbit via Health Sync, I went to the Health Sync settings, and Voila. The second setting for Health Sync is titled "Sleep Data in Samsung Health One Hour Time Shift". It says it's a bug in Samsung Health, but enabling the setting corrects the one-hour time shift. Works perfectly now.
