I have had a Charge 3 for about three weeks now, and from day one the Fitbit has shown sleep not tracked, despite the fact that the sleep had been tracked and showed up in the app, with full stats and insights. I tried restarting the app, phone etc, to no avail.
However, today my sleep isn’t showing as tracked on the Fitbit or the app. It appears not to have tracked last night at all?! Although it has full HR records for the night. Any ideas anyone, as one of the reasons I use it is to track my sleep. I can live without it showing on the band, but not the app. My old Charge HR never had an issue in three years!!
