10-04-2024 07:57
10-04-2024 07:57
hi, let me ask! So my Fitbit hr is currently v36 so it can't be updated anymore so I won't be able to use it anymore! Is there any other way to update it to the old version so it can run? Thank you
10-04-2024 08:12
10-04-2024 08:12
Hi @thanhhaiVietnam there is no way to revert to an older version. The Charge HR was retired around eight years ago, so there are no updates or support for it.