Wie kommt ihr darauf, dass das Geräte keinen SiC Akku verbaut hat? An der Kapazität kann man das nicht festmachen.

Huawei should recall the phones and refit the new chip for us who paid £1700 per phone.
That is honesty.
I would happily pay £500 for the upgrade

Also another point about Android: it's for mobile phones only, with very specific, limited hardware, and each company specifically tailors it so that everything works. The "Desktop" (PC) is a different beast: because it's universal, modular, must work with myriads of hardware, software, have much more use cases. And that's why a consistent and stable platform across the whole desktop world is required.