Flash Xiaomi 12 from China-ROM to Gobal-ROM?

[Spill]

Hi,

is it possible to "transform" a Xiaomi 12 with China-ROM (china-import) to a global version?
Bootloader is unlocked.

So just grab the official global rom and flash it with miflash?

 

[ekonstadoudakis]

Just follow the instructions from here : https://xiaomi.eu/community/threads...-xiaomi-eu-rom-for-xiaomi-12-12x-12pro.64904/

 

[Spill]

@ekonstadoudakis
You mean it's the same procedure?

I only want to know, if i could change between china, official global or xiaomi.eu-ROM with the same piece of hardware.

 

[ekonstadoudakis]

@ekonstadoudakis
You mean it's the same procedure?

I only want to know, if i could change between china, official global or xiaomi.eu-ROM with the same piece of hardware.

The procedure is for the rom from here. I don't know for global. Better ask there that you gonna find it

 

[JiaiJ]

You can change between ROMS, but you can't lock the bootloader if you are not using an official ROM matching the region of your phone (Chinese if I understand well). It is important because Miflash seems to lock the bootloader by default.

I also believe official ROMs cannot be downgraded (flashing a MIUI 12 over a MIUI 13 for exemple)

 

[Spill]

Okay thanks. Good to know.
So i can switch between ROMs. BL will stay unlocked, because MiFlash has an option for this.