[GUIDE] How to install Xiaomi.eu ROM for Xiaomi 12/12S series


Jul 28, 2022
14
5
If you want to sell the phone in its original condition:
1. sign out of your Google account
2. log out of Mi account
3. install the factory ROM using Miflash + lock bootloader (use the "clean all and lock - flash_all_lock.bat" script)
Thanks, but I think most local Australians would prefer the .eu rom. How does that get wiped for re-sale without undoing everything? Is it possible? (Not doing it for a while, but don't want to mess it up when it's time.)
 

gogocar62

Members
Apr 22, 2021
1,660
297
1. sign out of your Google account
2. log out of Mi account
3. Format Data in TWRP
4. reboot sytem
5. done
 

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gogocar62

Members
Apr 22, 2021
1,660
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If you are using a fastboot ROM:
1. sign out of your Google account
2. Sign out of Mi account
3. reboot to MIUI recovery
4. wipe data
5. wipe all data
6. reboot to system
Or install TWRP and follow the previous procedure.
 

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BuZzL1ghtyear

Members
Aug 1, 2022
4
3
Hello together,
first thank you for continously supplying these ROMs.
I have a problem with my Xiaomi 12 (cupid).
I updated it from Global ROM to 13.0.36 (xiaomi.eu_multi_XM12_V13.0.36.0.SLCCNXM_v13-12-fastboot) on my mac by the script "macos_fastboot_first_install_with_data_format".
Now the phone isn't starting at all, neither to recovery nor to fastboot.
Any experiences with that?
Best regards
 

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ingbrzy

Xiaomi.eu ROM leader
Staff member
Feb 11, 2012
11,017
322
Hello together,
first thank you for continously supplying these ROMs.
I have a problem with my Xiaomi 12 (cupid).
I updated it from Global ROM to 13.0.36 (xiaomi.eu_multi_XM12_V13.0.36.0.SLCCNXM_v13-12-fastboot) on my mac by the script "macos_fastboot_first_install_with_data_format".
Now the phone isn't starting at all, neither to recovery nor to fastboot.
Any experiences with that?
Best regards
looks like you did not unpack zip correctly..
 

BuZzL1ghtyear

Members
Aug 1, 2022
4
3
looks like you did not unpack zip correctly..
I unpacked it with the build-in unzip.. Some of the other scripts had no content, so that could be the problem

When I connect the phone, it is shown in device manager as QUSB_BULK_CID:xxxx_SN:xxxxxxxx, any idea how to fix it?
Thanks a lot in advance.
 

tusenkonstnar

Members
Sep 9, 2020
68
20
Hi, just got my 12S ultra. When I have been using 10 Ultra and 11 Ultra the fastboot mode have looked exactly as in all instructions with the blue text at the bottom saying "FastBoot" and then the dog(?) in grey and a green andoid.

When trying to start my 12S Ultra in fastboot mode I ONLY get one row with orange text saying "FASTBOOT". Also (the important part) the computer can not see the phone.

Anyone that can explain why this is the case and what I can do about it because currently I do not get anywhere when trying to use the Miflas unlock tool.
 

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tusenkonstnar

Members
Sep 9, 2020
68
20
Hi, just got my 12S ultra. When I have been using 10 Ultra and 11 Ultra the fastboot mode have looked exactly as in all instructions with the blue text at the bottom saying "FastBoot" and then the dog(?) in grey and a green andoid.

When trying to start my 12S Ultra in fastboot mode I ONLY get one row with orange text saying "FASTBOOT". Also (the important part) the computer can not see the phone.

Anyone that can explain why this is the case and what I can do about it because currently I do not get anywhere when trying to use the Miflas unlock tool.
I guess it will dissapear after activation with simcard. Will try that first and write again if that is not the case.
 

Paiky_7

Members
Jul 16, 2022
15
5
Hi, just got my 12S ultra. When I have been using 10 Ultra and 11 Ultra the fastboot mode have looked exactly as in all instructions with the blue text at the bottom saying "FastBoot" and then the dog(?) in grey and a green andoid.

When trying to start my 12S Ultra in fastboot mode I ONLY get one row with orange text saying "FASTBOOT". Also (the important part) the computer can not see the phone.

Anyone that can explain why this is the case and what I can do about it because currently I do not get anywhere when trying to use the Miflas unlock tool.
did you install the adb drivers? You can find it in the Xiaomi Unlock Tool folder
 
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ekonstadoudakis

Members
Apr 20, 2014
217
52
Something strange just happened. I have the latest ROM from here, the 36 and just got an update only for the bluetooth. I went to my BT menu and was waiting for me to download. Images are in Greek, but I guess you can understand. Check yourselves if you have any similar update to do
 

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tusenkonstnar

Members
Sep 9, 2020
68
20
I guess it will dissapear after activation with simcard. Will try that first and write again if that is not the case.

did you install the adb drivers? You can find it in the Xiaomi Unlock Tool folder
I had but I had missed to activate with SIM-card in phone. Now I have started the "168 hour process". However even now when it worked I got the orange text and no graphics so it did NOT look as in all instructions/examples.
 

ekonstadoudakis

Members
Apr 20, 2014
217
52
I see Xiaomi 12 Pro got a 13.1 MIUI dev version this week in China. So after the twrp, dev rom is coming. Good news...!
 

fantap

Members
Apr 25, 2022
23
15
After flashing new update to my mi 12 pro the battery become drainning too fast , is someone face this problem
thank you too much