To reset your Fitbit Charge 4, you can perform either a soft restart or a factory reset, depending on whether you need to fix a glitch or erase all personal data. A soft reset (restart) resolves most syncing and tracking issues without deleting your information, while a factory reset wipes everything and is best for selling the device or troubleshooting persistent problems.
Soft reset your Fitbit Charge 4
If your tracker is slow, won't sync, or has trouble tracking stats, a soft reset is the first fix to try. This process restarts the device without removing any data or settings.
- Wake the screen by tapping it or pressing the button.
- Open the Settings app (the gear icon).
- Tap About.
- Select Reboot Device.
- Wait for the tracker to restart. The Fitbit logo will appear, and your device will return to normal operation.
If the screen is unresponsive, you can also soft reset by pressing and holding the side button for 10-12 seconds while the tracker is plugged into its charging cable.
Factory reset your Fitbit Charge 4
A factory reset erases all user data, including activity history, heart rate data, sleep records, and personalized settings. Use this method only if you plan to give away or sell the device, or if a soft reset did not fix the problem.
- Wake the screen and open Settings.
- Tap About.
- Select Factory Reset or Clear User Data (the exact label depends on your firmware version).
- Confirm the reset when prompted. The tracker will reboot and return to its initial setup screen.
After the factory reset, you must pair the Charge 4 with the Fitbit app again as if it were a new device.
What if the screen is frozen or unresponsive?
When the screen is frozen or the buttons do not respond, the standard menu path is inaccessible. Fitbit provides a dedicated recovery method for this situation.
- Connect your Charge 4 to its charging cable.
- Press and hold the button on the tracker for 8 seconds.
- Release the button. The Fitbit logo should appear, and the device will restart.
This method works as both a forced restart and a recovery reset. It does not delete your data.
Frequently Asked Questions
Do I need to reset my Fitbit Charge 4 frequently?
Regular resets are generally unnecessary. Only perform a reset if you encounter a specific issue like a frozen screen or syncing problem.
Does Fitbit document a phone app reset path for Charge 4?
No. Fitbit’s official manual for the Charge 4 only documents reset paths on the tracker itself (Settings > About) and the charger-button method for unresponsive devices. There is no documented way to initiate a factory or soft reset from the Fitbit mobile app for this model.
What exact menu labels does Fitbit use for the reset options?
Fitbit’s manual uses the following exact labels: About, Reboot Device, Factory Reset, and Clear User Data. The option you see depends on your firmware version, but all are located under Settings > About.
What if the device is frozen and the charger-button method doesn't work?
If holding the button for 8 seconds while connected to the charger does not produce the Fitbit logo, ensure the charging cable is properly connected and the charger has power. Try a different USB port or power adapter. If the screen remains black after several attempts, contact Fitbit support for hardware assistance.
Will resetting my Fitbit Charge 4 remove connected apps or notifications?
A soft reset (reboot) does not affect any connections or notifications. A factory reset erases all device-side data, but after re-pairing with the Fitbit app, you can re-enable app notifications and reconnect third-party services.
How do I restart Fitbit after a factory reset?
After a factory reset, the Charge 4 automatically restarts and enters setup mode.
