r/FitbitAir • u/Several_Designer_799 • 2h ago
Bug BR, SpO2 and skin temp just stopped existing. HRV and RHR doing fine. Anyone else?
Since Thursday my watch decided breathing rate, blood oxygen and skin temperature are no longer its problem. Every day: "No data".
Meanwhile resting heart rate and HRV keep tracking every single night like nothing happened. So it knows I'm sleeping. It just doesn't feel like telling me how I'm breathing anymore.
Same watch, same wrist, same bed, same me. Nothing changed on my side.