Open Fitbit app > tap Today > Devices > your device > Update and follow instructions. Firmware updates become available only ...
Turn on the Fitbit and confirm the phone's Bluetooth is enabled. Ensure your Fitbit device and phone are close. Open the Fitbit app on your phone and tap Today. Press and hold the screen and pull down ...
Apple Watch does not sync directly to the Fitbit app. Third-party apps like Strava or MyFitnessSync can get your data from ...