To address the issue of the Wearfit Pro app not downloading watch faces, follow these detailed steps:

1. Check Internet Connection: Ensure that your device is connected to a stable Wi-Fi or mobile data network. An unstable connection may prevent downloads from completing.

2. Update the Wearfit Pro App: Go to the Google Play Store and check if there are updates available for the Wearfit Pro app. Keeping the app updated can resolve compatibility issues that may affect downloading watch faces.

3. Restart the App: Close the Wearfit Pro app completely (remove it from active applications) and reopen it. This can help refresh the app’s connection to its servers.

4. Clear Cache and Data:

- Open your device's Settings.
- Go to Apps or Application Manager.
- Locate and tap on Wearfit Pro.
- Select Storage and then choose Clear Cache and Clear Data.

Clearing the cache and data might resolve issues with corrupted files affecting downloads.

5. Reinstall the App: If clearing the cache and data did not work, uninstall the Wearfit Pro app and then reinstall it.

6. Factory Reset Watch: If the problem persists, consider performing a factory reset on your smartwatch. Note that this will erase all data on the watch, so ensure to back up any important information first.

7. Look for Code Errors: If you're encountering any specific error codes while attempting to download watch faces, search for those codes online or on forums such as Reddit. For instance, users have reported encountering "Code error" while trying to install watch faces - learn more - learn more.

8. Consult Online Guides or Videos: There are helpful video tutorials available that demonstrate how to download and install watch faces through the Wearfit Pro app. For example, check this guide - learn more - or view another installation guide - learn more.

9. Contact Support: If all else fails, consider reaching out to the support team for the Wearfit Pro app for further assistance regarding the download issues.

By following these steps, you should be able to resolve the issue with downloading watch faces in the Wearfit Pro app. If you continue to experience difficulties, exploring community forums may provide additional insights and solutions.