Fitbit denies that the Charge 5 update has bricked some of its fitness trackers

A growing number of Fitbit Charge 5 owners are complaining that a recent software update ruined their fitness tracker, but Fitbit has now denied that the problem is firmware related.

a pinned post topping the official Charge 5 forum for the device’s latest firmware (version 194.91) now has over 400 comments, with many owners complaining that their updated tracker now loses charge overnight or even “completely fails” more responsive.”