The global version of Huawei phones still uses EMUI. As long as it's Android, there's always a way to install GMS.

BEIJING/BANGKOK/DUBAI -- Owners of Huawei phones sold outside China are once again enjoying Google apps on their devices thanks to third-party tools, proving U.S. sanctions on the Chinese ...

We’ve heard Huawei’s side of the story, and the Chinese vendor has since unveiled its own multiplatform OS, but Google recently took to its support forum to answer questions about the ban.