Hi to all., this is my first post here. I change devices a lot, so after buying the Mi 11 pro in June and then selling it, I've bought it again. It's just great. Now, first time around, after unlocking the bootloader, I've installed the Xiaomi.eu stable and everything was fine, including the VoLTE and VoWiFi on both SIM cards. I am currently on China MIUI 13 and I can't get both protocols to work which is important to me. My question, as I wait for the bootloader to be unlocked, can I install the EU 12 stable ROM, not the latest MIUI 13? Apologies if this has been mentioned in any of the posts before.