09-07-2018 17:57
09-07-2018 17:57
Five days in a row - no sleep stages. I've charged the fitbit, tightened it, nothing. What gives?
09-08-2018 11:55
09-08-2018 11:55
Same problem overnight - no patterns/stages.
09-08-2018 14:20
09-08-2018 14:20
Six days in a row
09-08-2018 15:52
09-08-2018 15:52
Recording had been normal all week, it was last night that gave no record.