1. Open the app, reconnect the Watch, then go to the Device Upgrade page to upgrade again. It is recommended to avoid using the Watch and the app for other operations during the upgrade process.
2. If the above instructions cannot resolve your issue, press the button on the Watch to enter Settings--System Menu, then click Restart. Or, press and hold the button, then click Restart and check again.
3. Upgrade the app to the latest version to check if this resolves the issue.
4. To experience the latest firmware features, you can upgrade the firmware to the latest version in the app. To do this, open the app, go to the Device page, and click Device Upgrade.
5. If the above steps do not resolve the issue, press the button on Watch to enter Settings--System Menu. Click Reset. Then, check again to see if the issue is resolved.