S9+ SPO2 Sensor

[Slapswan]

I have noticed SPO2 readings in S Health are quite low (e.g. 5% or >) compared to my S6 and other medical devices.

Anyone else seeing unusual results?

 

[Bring It On 2]

Mine is normal. Something definitely wrong there.

 

[Jinze]

Same, mine was 99-100% on my S8 but it's been lower and changes within seconds of the previous reading on the S9+