@userJYsnKslEUM The GWA Gen1 can check HR and stress, but SpO2 is not provided. Not sure about the GWA2! Only own the 1st Active.
Older phones have the oxygen sensor, like the S8/S8+. They check oxygen whenever stress is measured.
Yes mine does, go in under to measure your stress. It will show up there. Is it correct? I think so because it does change and I did it with another device. Hope that helped.
can you provide a screenshot or smth? I have it only if I measure stress by phone.
Seconded. Many of the guides and troubleshooting tips I've found for my Active 2 have been completely wrong. Telling me to change settings or press buttons that don't exist. If I could get a straight answer with some screenshots or something I would be so happy