The Fitbit Community is a gathering place for real people who wish to exchange ideas, solutions, tips, techniques, and insight about the Fitbit products and services they love. By joining our Community, you agree to uphold these guidelines, so please take a moment to look them over.
I just bought a Versa. I updated the device last night (first night having it), but it did not record EOV oxygen. There is no graph to be found. I wore the watch snugly. What should I do? This is the whole reason I bought it, for the O2 sensor.