If incoming calls on the Xiaomi Watch 5 cannot be answered, please follow these steps to troubleshoot:
1. Ensure that the phone has a stable network connection, Bluetooth is enabled, and the phone is properly connected to the watch, especially so that the connection does not drop during incoming calls.
2. Please confirm that the Mi Fitness App has been granted call notification permissions and that the App has been granted notification permissions on your phone.
3. Please ensure that Do Not Disturb mode and Airplane mode are not enabled on your phone. Enabling these modes will interfere with the watch's ability to answer calls.
4. Restart both the watch and the phone to rule out temporary link issues.
5. Please check if the watch firmware version and the Mi Fitness App are the latest versions.
6. Please unpair and reconnect with your phone to ensure the connection is complete.
7. If the problem persists, please submit feedback in the Mi Fitness App.