How do I disconnect the Fitbit Versa 4 from one phone and connect it to another

Unpairing the Fitbit Versa 4 from the Old Phone

1. Open the Fitbit App: Launch the Fitbit app on the phone currently paired with your Versa 4.
2. Access Your Profile: Tap the profile icon, usually located in the top left corner of the app.
3. Select Your Versa 4: Choose the Fitbit Versa 4 from the list of devices associated with your account.
4. Unpair the Device: In the top right corner of the Versa 4's page, you will see a bin or remove icon. Tap on this icon to initiate the unpairing process. You will be prompted to confirm that you want to remove the Versa 4 from your account, noting that any unsynced data will be lost.
5. Complete Unpairing: Once you confirm, the app will start unpairing the device. Wait for the process to complete. After unpairing, the Versa 4 should no longer appear in your Fitbit account on that phone.

Pairing the Fitbit Versa 4 with the New Phone

1. Install the Fitbit App: If you haven't already, download and install the Fitbit app on the new phone from the App Store (for iOS) or Google Play Store (for Android).
2. Open the Fitbit App: Launch the app on the new phone.
3. Log In or Create an Account: If you already have a Fitbit account, log in. Otherwise, create a new account.
4. Set Up a Device: Tap the profile icon in the top left corner, then select "Set up a Device."
5. Choose Your Device: From the list of available Fitbit devices, select "Versa."
6. Follow On-Screen Instructions: The app will guide you through the setup process. You may need to put your Versa 4 in its charging cradle and enter a code displayed on the watch's screen to complete the pairing.
7. Connect to Wi-Fi (Optional): You may be prompted to connect your Versa 4 to a Wi-Fi network for additional features.
8. Complete Setup: Continue following the on-screen instructions to finalize the setup process.

Troubleshooting Tips

- Restart Devices: If you encounter issues during pairing, try restarting both your phone and the Versa 4.
- Check Bluetooth: Ensure Bluetooth is enabled on your new phone and that there are no other devices interfering with the connection.
- Clear App Cache: If you're using an Android device, clearing the Fitbit app's cache can sometimes resolve pairing issues[7][8].