The manufacturer's information is correct, I will forward the incorrect information on our part to the responsible department for revision, thank you very much for pointing this out!

According to the manufacturer, updates are guaranteed until 2030.

The mobile fulfils Swisscom's VoLTE requirements, as Honor smartphones with MagicUI 4.0 and higher have VoLTE activated by default and no longer display a separate VoLTE setting. VoLTE is therefore automatically active, which corresponds to the Swisscom requirements. For a detailed check, you can check in the settings under mobile networks whether VoLTE calls are activated or contact Swisscom directly.

Yes, this is a Global version of the phone. This version supports dual SIM, so you can use Swiss and European SIM cards without any problems. The phone is compatible with 5G networks and offers good compatibility for use in Europe, including Switzerland.