No, VoLTE and WifiCalling do not work. Unfortunately, it is not officially sold, which is why it is not on the provider whitelist.

Volte has been working on my 5 Pro since the update to Android 14. I have Salt.

I sent mine back because neither works. "Premium" smartphone (price also premium) and that doesn't work - a "no-go".

The Magic4Pro is not whitelisted according to my internal Sunrise contact and never will be. I suspect Honor itself will never be whitelisted...no matter what device. I must honestly say that I am not really thrilled with the device in general. Wouldn't buy an Honor again...Pixel also falls flat because the camera has no Pro mode. Really hard with smartphones...

Unfortunately, we have never been able to test this yet. According to our information, both functions should work in Switzerland. However, it depends on the mobile phone provider whether it works. To be on the safe side, we have forwarded your question to our community so that experienced users can share their knowledge with you.