Restart > clean connections > use a different charger > replace the cable > bring the phone closer. Check Bluetooth connection > disconnect other Bluetooth devices > restart Fitbit app > check for ...

Update: Fitbit appears to have fixed the short-lived issue of Fitbit wearables displaying the wrong time. “There was an issue with time zones earlier that has been quickly resolved, and we apologize ...

Fixes for drained battery, update issues, dirt, weak connections, and more Restart > clean connections > use a different charger > replace the cable > bring the phone closer. Check Bluetooth ...