EOL
Official Xiaomi MIX 4 firmware (codename odin) includes stable HyperOS and MIUI versions. They can be downloaded as Fastboot ROM, Recovery ROM, and OTA updates.
Phone models: 2106118C. All files are original stock Xiaomi ROMs, freely available from miui.com. We simply provide direct download links to official flash files and system updates.
| Model name | Xiaomi MIX 4 |
|---|
| Release date | August 2021 |
| Support | Ended |
| Latest OS | HyperOS 1, Android 14 |
Xiaomi MIX 4 has officially been discontinued and is no longer supported — no further updates will be released.
China HyperOS 1.0.4.0.UKMCNXM
The latest Chinese HyperOS version for Xiaomi MIX 4 by Xiaomi:
Recovery ROM
- Version
- 1.0.4.0.UKMCNXM
- OS
- HyperOS 1
- Android
- Android 14
- Release date
- 2024-08-21
- File size
- 5.87 GB
- Official Link
- Download (.zip)
- Changelog
Expand list
System
- Optimization: Optimized memory usage to improve the smoothness of TikTok (Douyin)
- Updated the security patch to August 2024. Increased system security.
Clock
- Fix: Alarm couldn`t be turned off using buttons after it rang
Calculator
- Optimization: Improved the sensitivity of Calculator buttons
Gallery
- Optimization: Improved video synchronization strategy to enhance playback smoothness
- Fix: Preview thumbnails in Gallery took too long to load when a large number of images were generated in a short period
- Fix: Photo timestamps were lost during cloud sync, causing incorrect dates
- Fix: Deleted photos reappeared after being removed during cloud synchronization
- Fix: Memories couldn`t be played on some device models
- Fix: Preview thumbnails in Gallery displayed abnormally when capturing a large number of photos consecutively
File Manager
- Optimization: Loading speed of the file list
Security
- Optimization: Updated optimization score calculation rules to improve accuracy
OTA Update
- Version
- 1.0.4.0.UKMCNXM
- File size
- 330.36 MB
- Apply for
- 1.0.3.0.UKMCNXM
- Official Link
- Download (.zip)
Download previous Chinese firmware updates for Xiaomi MIX 4:
HyperOS 1
HyperOS 1.0.3.0.UKMCNXMRecovery (5.87 GB)
2024-06-24Fastboot (7.13 GB)
2024-06-06OTA (659.30 MB)
for 1.0.2.0.UKMCNXM
HyperOS 1.0.2.0.UKMCNXMRecovery (5.85 GB)
2024-05-11Fastboot (7.12 GB)
2024-04-25
MIUI 14
MIUI 14.0.8.0.TKMCNXMRecovery (5.79 GB)
2023-12-08Fastboot (7.13 GB)
2023-11-20
MIUI 14.0.6.0.TKMCNXMRecovery (5.90 GB)
2023-06-29Fastboot (7.25 GB)
2023-06-14OTA (851.12 MB)
for 14.0.4.0.TKMCNXM
MIUI 14.0.4.0.TKMCNXMRecovery (5.96 GB)
2023-04-06Fastboot (7.38 GB)
2023-03-13OTA (603.27 MB)
for 14.0.3.0.TKMCNXM
MIUI 14.0.3.0.TKMCNXMRecovery (5.96 GB)
2023-02-21Fastboot (7.44 GB)
2023-02-14
MIUI 13
MIUI 13.0.8.0.SKMCNXMRecovery (5.32 GB)
2022-08-16Fastboot (7.06 GB)
2022-07-28OTA (652.91 MB)
for 13.0.6.0.SKMCNXM
MIUI 13.0.6.0.SKMCNXMRecovery (5.26 GB)
2022-05-18OTA (2.25 GB)
for 13.0.4.0.SKMCNXM
MIUI 13.0.4.0.SKMCNXMRecovery (5.15 GB)
2022-02-07Fastboot (6.96 GB)
2022-01-24OTA (765.16 MB)
for 13.0.2.0.SKMCNXM
MIUI 13.0.2.0.SKMCNXMRecovery (5.24 GB)
2022-01-08Fastboot (6.98 GB)
2021-12-30
MIUI 12.5
MIUI 12.5.12.0.RKMCNXMRecovery (4.57 GB)
2021-10-27Fastboot (6.46 GB)
2021-10-21OTA (911.03 MB)
for 12.5.9.0.RKMCNXM
MIUI 12.5.9.0.RKMCNXMRecovery (4.50 GB)
2021-09-30Fastboot (6.20 GB)
2021-09-29OTA (749.49 MB)
for 12.5.7.0.RKMCNXM
The new HyperOS or MIUI update is not necessarily the best. Before updating Xiaomi MIX 4 (odin), read reviews on 4PDA or XDA Developers. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the version number.
MIUI 14.0.2 Stable for MIX 4 is released
Hi Ярослав, I have already installed everything what I needed. Thanks for your support.
Hi Ярослав, I was trying sevaral times to install new software to my phone but I was not successfull. That atways stops after about 5 sec. and write “Antirollback Check Error”. I don`t quite understand where I did fault. Please If you can help me. Thanks.
Hello. I download MIUI 13.0.4.0.SKMCNXM Fastboot. I have Mi Mix4 Android 11 MIUI 12.6 by xiaomi.eu 21.9.15 Weekly. I`m novice in installing firmware to mobile phone. How can I install
downloaded software to my Mi Mix4. To choose flash_all and via fastboot?
Thanks
First of all you need to download and install ADB Drivers. Then install Mi Flash Pro. This software will suggest you to install drivers when you will connect your phone in Fastboot mode to the PC, you’ll agree to install. Then press “Select” button and find the catalog with downloaded firmware. At the bottom of the programms window set “flash all and lock”. Then press the button “Refresh”. If you’ll see your phon in the list – press “Flash” and wait to reboot. If it would be an error – you need to unlock the bootloader of your phone first of all. Try to do it with MiFlash Unlock, and ther repeat the flashing.
Hi Ярослав, I cannot find ADB drivers for Mi Mix4. Can you help me? Thanks
You can use any ADB driver,’cause it’s need only for Fastboot mode. Download Mi Flash Pro, this programm will sugest to install needed drivers at first run. Or download MiFlash Unlock. This program have an instrument for installing drivers too. Just run any of these programms, set your phone into Fastboot mode and connect it with PC.