Samsung Galaxy S9+ from /e/ Oreo to /e/ Q, but how?

[SuzieQ]

@deklemoli

I’m in the US and all the firmware files are for other countrys

The same applies to your SM-G965F.

@SuzieQ

Since you are using a European Galaxy S9 ‘starlte’, I recommend using a ROM for the BTU (United Kingdom) or NEE (Nordic Europe) region. This will also work in the USA.