How To Guide [ROM][MIUI][thor] Xiaomi.eu ROM for Xiaomi 12S Ultra

Search This thread

Darkness4life

Member
Sep 29, 2022
18
1
Ok mate. Quick question, is this another way to install ROM from what was mentioned beginning of the thread ? I don't mind first option as not to sure with twrp
 

NOSS8

Recognized Contributor
Hi mate. Apologies this is my first time
So I unlock device , have the tool etc and it told me it's ready to unlock , then I reset up device as it's wiped from unlock. I then update OTA with twrp , is this what you mean ?
What lock are you talking about?
EDIT:
If the bootloader is not yet unlocked you will have to wait 168h to install the rom.
Unlocking erases all data.
 
Last edited:

Darkness4life

Member
Sep 29, 2022
18
1
What lock are you talking about?
EDIT:
If the bootloader is not yet unlocked you will have to wait 168h to install the rom.
Unlocking erases all data.
Hi Mate
I have the phone connected up to pc and mi unlock tool advising me about my data will be wiped which I understand, have gone past 168 hours . Once I go ahead it will unlock then reboot to factory I assume? It's the next step am little confused with . The beginning of the thread mention about fastboot rom download then enter some script into powershell or CMD then it flashes . I then see a ROM zip which is newer and you advised me on twrp install or OTA update which has thrown me a bit
 

NOSS8

Recognized Contributor
Hi Mate
I have the phone connected up to pc and mi unlock tool advising me about my data will be wiped which I understand, have gone past 168 hours . Once I go ahead it will unlock then reboot to factory I assume? It's the next step am little confused with . The beginning of the thread mention about fastboot rom download then enter some script into powershell or CMD then it flashes . I then see a ROM zip which is newer and you advised me on twrp install or OTA update which has thrown me a bit
Unlock the phone with Mi Unlock.
Let the phone restart and enter your Miui account go to the homepage without configuring anything then switch to fastboot mode, connect it to the PC and execute the command first install.bat included in the Fastboot rom by clicking on it.

Use this rom
 

Darkness4life

Member
Sep 29, 2022
18
1

Darkness4life

Member
Sep 29, 2022
18
1
Hi Mate
am scared , did unlock then it booted up fine now show a black screen with a padlock , i can see wifi which have connected to then it looks like my mi account is there with my number but i dont know what to put in the box as its chinese
 

NOSS8

Recognized Contributor
Hi Mate
am scared , did unlock then it booted up fine now show a black screen with a padlock , i can see wifi which have connected to then it looks like my mi account is there with my number but i dont know what to put in the box as its chinese

IMG_20191206_104343.jpg
 
Last edited:

Darkness4life

Member
Sep 29, 2022
18
1
Hi Team
I have received an update and file been downloaded etc , updater report to update md5 and boots to twrp but when I click on install and select zip file , reports issue mounting etc , I have removed lock screen as advised
 

Top Liked Posts

  • There are no posts matching your filters.
  • 2
    Hi, I had purchased one from AliExpress and the seller states it's comes with global rom which I don't really care because I want to flash it to eu rom anyways. I had tried to use it but it won't let me use gpay. Before I make a mess, how to I backup this rom?
    Interesting.
    This version of rom does not exist.
    Try: settings/my device/features/tap several times on kernel version/CIT menu select 1check version info.
    Post the screenshot.
    EDIT:
    Found on Ali.
    If there is play store and multilingual.
    Surely a Xiaomi Eu rom, they just changed the name and the version.
    12s.jpg
    2
    You've missed the point completly my friend - the point I'm making is these instructions don't make sense and people who aren't in the phone industry won't be able to follow them!

    Why not write simple, step by step instructions that actually work?
    Because in my opinion, people without knowledge about this things, should not "play" with their Phones. You can damage your phone if you dont know what you do. And one thing to say, i am not in the Handy branche, but this Tutorial was easy for me to understand.
    1
    Wish there is no 7 days wait to unlock the bootloader 😭
    I've been waiting 6 days.. I'm almost there 😆

    Edit: So I installed and updated the ROM, everything was fine for a day, and since this morning, my phone just restarts itself: it turns off and on at random times. For example, if I start it up, I have time to go to a few apps before it shuts itself down and restarts.
    I think I'll have to switch back to the Chinese ROM...
    1
    Hi, I had purchased one from AliExpress and the seller states it's comes with global rom which I don't really care because I want to flash it to eu rom anyways. I had tried to use it but it won't let me use gpay. Before I make a mess, how to I backup this rom?
    What the heck? i didn't even know there was a global rom available! it looks like a very badly hacked rom.
    you're better off just flashing the xiaomi.eu rom, no need to backup.

    If it fails, flash back to China rom. that is a bad rom!
    1
    yes, each way goes to fastboot
    Download this rom and use the "first install.bat" file then update via OTA.
    https://sourceforge.net/projects/xi...13.0.8.0.SLACNXM_v13-12-fastboot.zip/download
  • 7
    How to install Xiaomi.eu ROM for Xiaomi 12S Ultra



    Steps to install xiaomi.eu ROM for first time from China ROM (All your data and files on internal storage will be deleted!)
    - Unlock your bootloader by Mi Unlock tool https://en.miui.com/unlock/
    - Download our ROM zip file STABLE
    - Unpack downloaded zip file in the PC (WinRAR is recommended)
    - Reboot your device to fastboot mode (press volume down + power)
    - Connect to PC via original USB cable
    - Run fastboot installation script as administrator from unpacked zip according your PC operating system

    For Windows OS ./windows_fastboot_first_install_with_data_format.bat
    For Linux ./linux_fastboot_first_install_with_data_format.sh
    For MacOS ./macos_fastboot_first_install_with_data_format.sh

    - After reboot it is done (first boot may take up to 15min)

    Update guide on the video

    Update via OTA:
    Next updates will be downloaded via OTA and flashed in TWRP



    Enjoy.. :)
    4
    can you please check why your rom missed the Beautify feature ? Thank you so much
    It is time to show a real face to the world.. we are tired of fake people all around..
    2
    Finally got it sorted. Installing the fastboot version worked. I cannot express my gratitude. Blessings. Now just gotta reinstall TWRP and learn how to do the OTA.
    you have TWRP already installed with fastboot ROM version..
    so just let updater to make his job and confirm install new version button..

    life is too short to make it complicated..
    2
    Did u root your device?
    I didn't . I bet this is the problem.
    it is not.. it is random TWRP issue.. just reboot to TWRP again and select zip manually to install..
    2
    Hmmm, weird, look like the Gallery Edit add AI feature, but still missing beautify feature, perhaps the EU rom site missing out the AI Gallery edit feature and beautify? I also search around couldn't find the app that add beautify mode. I was a step away boot ROM, I'm photographer enthusiast I like the phone use EU ROM but I don't like the idea missing core feature that help me edit images.
    to not waste +220MB space in system partition it is not part of our ROM..
    You can easily install it as apk