01-21-2021 07:14
01-21-2021 07:14
Would anyone know what it means if there's a flat line for last night's sleep for me?
Granted, I'm sure it's not that the oxygen variation remained constant, but I was wondering if there was a glitch with FitBit that other users have experienced?
01-22-2021 07:33
01-22-2021 07:33
Probably best to restart your watch and make sure the back is clean to avoid it not recording the information properly.
It is explained more fully here Why didn’t I receive SpO2 data?
Author | ch, passion for improvement.