RULES WHEN POSTING
1. If a ROM is not published DONT ASK ABOUT ITS ETA
2. If a ROM is not published DONT ASK why!
3. If a ROM is available, download it and use it
4. If a ROM has bugs, post the bug to the bug section if the BUG is not already listed
5. If you use any form of abusive or derogatory language to admins or other users you will be BANNED forever!
6. If you quote whole first or second post, your post will be deleted and ignored
7. We do not own all supported devices, so in case of issue, post log to be able fix it
8. Only posts in English language are accepted

Full rules here: https://xiaomi.eu/community/threads/rom-release-thread-rules-final-warning-of-bad-conduct.51332/
FAQ here: https://xiaomi.eu/community/threads/frequently-asked-questions.73215/

DOWNLOAD STABLE
https://sourceforge.net/projects/xi...xiaomi.eu/HyperOS-STABLE-RELEASES/HyperOS3.0/

Requirements:

• Your device's bootloader must be unlocked.

Installing with Fastboot:

• Download Xiaomi.eu ROM zip file
• Extract the ROM zip to a new folder
• Power off your device
• Boot your device in Fastboot mode (Hold volume down + power buttons)
• Connect to PC via USB cable
• Run one of the installation scripts (according to your PC operating system):
  - install_and_format_data - with data wipe, if you're flashing Xiaomi.eu ROM for the first time or downgrading.
  - install_upgrade - without data wipe, if you're updating from an older Xiaomi.eu ROM.
• Done!

Installing with TWRP:
(TWRP must be installed with Fastboot mode and ZIP signature verification must be disabled)

• Download Xiaomi.eu ROM zip file
• Reboot to TWRP
• If installing for the first time or downgrading: Wipe -> Format Data
• Copy the ROM zip file to the internal storage
• Install -> Select the ROM zip file
• Reboot to system
• Done!

Updating via Updater app:
(A Xiaomi.eu ROM and TWRP must already be installed on your device)

• Download Xiaomi.eu ROM zip file
• Copy the ROM zip file to the internal storage
• Updater -> Menu (...) -> Select update package
• Select the ROM zip file
• Confirm any dialogs
• Done!

Notes:

• Our ROMs are not pre-rooted.
• Our ROMs were approved by the official EU distributor ABC Data to not void warranty for devices sold by them.

Included Languages:

• English - Xiaomi, Xiaomi.eu
• Chinese - Xiaomi, Xiaomi.eu
• Czech - Report Issues | Changelog
• Slovak - Report Issues | Changelog
• Polish - Report Issues | Changelog
• Arabic - Xiaomi Global
• Azerbaijani - Report Issues | Changelog
• Belarusian - Report Issues | Changelog
• Bulgarian - Xiaomi Global
• Burmese - Xiaomi Global
• Catalan - Report Issues | Changelog
• Croatian - Report Issues | Changelog
• Danish - Xiaomi Global
• Dutch - Xiaomi Global
• Finnish - Xiaomi Global
• French - Report Issues | Changelog
• German - Xiaomi Global
• Greek - Xiaomi Global
• Hebrew - Xiaomi Global
• Hungarian - Xiaomi Global
• Italian - Report Issues | Changelog
• Japanese - Xiaomi Global
• Korean - Xiaomi Global
• Norwegian - Xiaomi Global
• Persian - Xiaomi Global
• Portuguese (Brazil) - Report Issues | Changelog
• Portuguese (Portugal) - Report Issues | Changelog
• Romanian - Report Issues | Changelog
• Russian - Report Issues | Changelog
• Serbian - Xiaomi Global
• Slovenian - Report Issues | Changelog
• Spanish - Report Issues | Changelog
• Swedish - Xiaomi Global
• Thai - Xiaomi Global
• Turkish - Report Issues | Changelog
• Ukrainian - Xiaomi Global
• Vietnamese - Report Issues | Changelog

For Translators:

• Follow XML changes here
• Examine errors in your repo here and here
• Check our translation guide here

Give kudos to your translators. This is a huge group effort and continues to grow bigger!

Note for global ONYX users: Global/EEA ROMs weren't released yet, which means no new modemfirmware.img for now. You can keep waiting or try flashing modemfirmware_ww.img from the previous ROM. In theory, should work.

Note for global ONYX users: Global/EEA ROMs weren't released yet, which means no new modemfirmware.img for now. You can keep waiting or try flashing modemfirmware_ww.img from the previous ROM. In theory, should work.

Could you please tell me how to flash modemfirmware_ww.img to my Onyx sir? Should I flash it after upgrade to Hyper OS 3 or before? I plan to flash HyperOS 3 with fastboot method

Could you please tell me how to flash modemfirmware_ww.img to my Onyx sir? Should I flash it after upgrade to Hyper OS 3 or before? I plan to flash HyperOS 3 with fastboot method

+1 here

And what happens if we use Chinese modem instead of Global/EEA one ?

Could you please tell me how to flash modemfirmware_ww.img to my Onyx sir? Should I flash it after upgrade to Hyper OS 3 or before? I plan to flash HyperOS 3 with fastboot method

After update of course.

+1 here

And what happens if we use Chinese modem instead of Global/EEA one ?

Signal may not work, although we don't know it for sure, so feel free to check it out. As far as I know, it was the case in HyperOS 2.

After update of course.

Signal may not work, although we don't know it for sure, so feel free to check it out. As far as I know, it was the case in HyperOS 2.

in my country it is fine updating to HyperOS 3 without flashing the old firmware, but its not me who already done it. maybe tonight I will try it.
If I did it and got a problem with signal what are the steps to flash modemfirmware?. There is 3 files.

1. modem.ig
2. modemfirmware_ww.img
3. modemfirmware.img

Sholud I flash all of it? or just one, and which one?

in my country it is fine updating to HyperOS 3 without flashing the old firmware, but its not me who already done it. maybe tonight I will try it.
If I did it and got a problem with signal what are the steps to flash modemfirmware?. There is 3 files.

1. modem.ig
2. modemfirmware_ww.img
3. modemfirmware.img

Sholud I flash all of it? or just one, and which one?

Just one, modemfirmware_ww.img.

Our ROMs were approved by the official EU distributor ABC Data to not void warranty for devices sold by them.

This means, i dont have to flash original Rom when i send my device to Xiaomi for Warranty ?

@ingbrzy Bought u a Beer, maybe more then one, in Czech are beers very Cheap

I still have the same problem. The contacts generally synchronize well with the Google account, but the problem is that WhatsApp doesn't recognize those contacts. I already tried uninstalling and reinstalling WhatsApp, and it worked, but after about 20 minutes, the problem returned. Can you help me by telling me how you installed the ROM? Was it via fastboot on Windows or via TWRP

WhatsApp started maintaining separate contacts list. Go to WhatsApp settings > Privacy > disable Whatsapp contacts. Then sync the contacts. It may solve the issue.

I had problems with WhatsApp contacts for many years, probably since Mi 8.
Please stay on topic, Meta apps are not the topic of this thread and have always been trash.