To resolve the issue of the FitCloudPro Dial library not working, follow these actionable steps:

1. Restart Your Devices:
- Power off your smartwatch and smartphone. Wait for about 30 seconds, then turn them back on. This simple restart can often resolve connectivity issues - learn more.

2. Check App and Device Updates:
- Ensure that both your FitCloudPro app and your smartphone operating system are updated to the latest version. This can often fix bugs that may be causing the dial library issues - learn more.

3. Reinstall the FitCloudPro App:
- Uninstall the FitCloudPro app from your device, then reinstall it from the Google Play Store. Reinstallation can resolve corrupted files or settings - learn more.

4. Check Permissions:
- After reinstalling, ensure that the FitCloudPro app has the necessary permissions to access storage, Bluetooth, and other functions on your phone. Go to your device's settings, find FitCloudPro under 'Apps', and make sure all permissions are granted.

5. Clear App Cache:
- Go to your device settings, select 'Apps', find 'FitCloudPro', and tap on 'Storage'. From there, clear the cache. This can help if the app's cached data is causing problems - learn more.

6. Consult Online Resources:
- There are helpful guides and videos available that discuss common issues with the FitCloudPro app and how to fix them. For example, check out this resource that addresses dial setting issues: Dial Setting Problem In Fitpro App - learn more or this video on dial settings not showing: Dial Settings Not Showing - learn more.

7. Examine File Compatibility:
- If you are trying to add new watch faces, ensure the files are correctly formatted and compatible with the FitCloudPro app. The .bin file must be appropriate for your specific smartwatch model - learn more.

8. Factory Reset (if necessary):
- As a last resort, perform a factory reset on your smartwatch. Be aware that this will erase all data on the device. After resetting, reinstall FitCloudPro and reconnect - learn more.

If these steps do not resolve the issue, consider reaching out to the FitCloudPro support team for further assistance.

Dial library not working

To troubleshoot the issue with the FitCloudPro Dial library not working, follow these detailed steps:

1. Restart Your Devices:
- Power cycle both your smartphone and smartwatch. This step can solve many minor connectivity issues, resetting any temporary glitches that may affect the Dial library - learn more.

2. Update the FitCloudPro App:
- Make sure that your FitCloudPro application is updated to the latest version. Go to the Google Play Store, search for FitCloudPro, and check for updates - learn more.

3. Reinstall the App:
- Uninstall the FitCloudPro app from your device and then reinstall it. This process can clear potential corrupt files that may be causing the library to malfunction - [learn more](https://www.justanswer.com/smartphones/o4lhx-can-t-new-smart-sport-watch-pair-iphone-13.htmlCheck Permissions:
- Ensure that the FitCloudPro app has the correct permissions set in your smartphone settings. Go to Settings > Apps > FitCloudPro and allow all necessary permissions, especially related to storage and Bluetooth - learn more.

5. Clear App Cache:
- Navigate to Settings > Apps > FitCloudPro > Storage, then tap on 'Clear Cache'. This can resolve issues related to cached data that may be affecting functionality - learn more.

6. Verify File Compatibility:
- If you are trying to upload new watch faces to the Dial library, check that the files you are using are compatible with FitCloudPro, particularly the correct .bin file for your specific watch model - learn more.

7. Watch Face Troubleshooting Videos:
- Refer to troubleshooting videos that specifically address dial settings and library issues. For example, "Dial Setting Problem In Fitpro App" and "Dial Settings Not Showing on Fitpro App" can provide visual assistance on resolving these issues. You can find them here: Video 1 - [learn more] and Video 2 - [learn more].

8. Factory Reset (if necessary):
- If issues persist after trying the above steps, consider performing a factory reset on your smartwatch. Be aware that this will erase all personal and downloaded data, so ensure you back up important information first - learn more.

9. Reach Out for Support:
- If the Dial library still isn’t functioning, contacting FitCloudPro customer support will provide you with tailored assistance and potential solutions specific to your device and situation - learn more.
By systematically following these steps, you should be able to resolve most issues with the FitCloudPro Dial library.