Hello @JanAndersen
To reset your time on your Fitbit Charge 4 just make sure your Fitbit appears in your phones Bluetooth list then open your Fitbit app and swipe your finger down the screen to refresh the app. Doing so will sync your Fitbit and correct the time. The time will be reflected as the same time that is displayed on your phone. If that doesn’t resolve the issue you might have altered the time setting on your Fitbit by accident. If so you can check by opening your Fitbit App, tap your profile picture, scroll down an tap App settings then tap time zone. Enable your Fitbit to Automatically.
Hopefully this answers your question and provides you a resolution. Please let me know. 😃 Happy Stepping!
