Hello everyone,I have a question about a topic I don't fully understand, that I hope someone can explain.For example, if I have a Poco F3 phone, unlocked with TWRP. When I flashed the Xiaomi.eu ROM, I only needed to flash the ROM, nothing else.Now I see that for some ROMs, for example AOSP based ones, the developer asks for a specific firmware to be flashed. What I don't understand is, why do I need to do that? Doesn't that ROM already come with the needed firmware?Do some ROMs come...Read more