It has integrated 5G modem , will have to bite the bullet.
I'm afraid it will be more expensive.
Voted hot , but waiting for 5G model
Even Google pay works (which require Google certification). Its only matter of installing google apk. https://www.notebookcheck.net/Google-and-Huawei-appear-to-have-colluded-over-the-Mate-30-series-Google-Pay-works-despite-no-official-certification.435570.0.html
It is dual sim . Not sure about 5G