I have watched 6 classic all notification work with name and when I received notification voice or video work but show number no name. Massage appears names
Firstly, ensure that your Zenfone 9's Bluetooth connection is stable and properly paired with your Galaxy Watch 4 Classic LTE. Then, on your watch, check the notification settings specifically for WhatsApp to ensure that voice call notifications are enabled.
If you've confirmed that everything is set up correctly and you're still not receiving WhatsApp voice call notifications, it's possible that there could be compatibility limitations between the Zenfone 9 and the Galaxy Watch for this specific feature.
Go into Samsung Wearable, select your watch and hit notifications. Ensure they are all set to on.
