Question about Google Pixel 6 Pro

With the 06.2023 update the 5G, VoLTE, VoWiFi features are also available on the Salt network: https://pixel.withgoogle.com/5G

Ciao - probably not, as SALT carrier settings are apparently not enabled on Google. https://pixel.withgoogle.com/5G here too, only the Sunrise network (and therefore digitec connect) and the Swisscom network are available.