Samsung Galaxy Watch 4 spO2, RR and HRV

The watch has the ability to measure sp02, respiratory rate and HRV during sleep. It would not be bad to integrate these features into the SAA. Since the owners of the Galaxy watch will not need to use additional devices for this.

Hi @ruslanvolodin,
Unfortunately, the permission to access the SPO2 and HRV sensors on the Galaxy Watches is system only - third-party apps do not have access to the sensor by Samsung’s decision. We are sorry for the limitation, we hope they will reconsider this business decision.

I understand that, thanks for the reply. But in this case, is it possible to fix the import of sp02 data from Health Connect somehow? Now, although it is in SAA, but it does not work, because it does not import data, but only sends it.

Do you have the SpO2 data read permission allowed for Sleep?
Do you see any error message when you sync the data between Sleep and HC?

If you have a lot of graphs without SpO2 data and you need to sync a lot of SpO2 data sets from the HC, it can take a few syncs. There are limits of data exchange per sync, so if there is a lot to sync, it will take a few attempts.

Yes, read and even write permissions are given. But only the sleep stages and their duration are synchronized. Although other applications receive sp02 data from HC. In the screenshot below, yesterday’s data on sp02 from the GF, which it received from HC. But the SAA does not have this data. Rather, the data for the sleep period.

Could you please send the logs (Left ≡ menu → (?) Support → Report a bug) either after the graph is finished, or after manually pushed sync?

Yes, of course. I did this right now. Thanks for your help. :sos: