MIUI 14Stable BetaChina

Mi MIX Fold MIUI 14 V14.0.4.0.TJTCNXM

Q: Which Android version does V14.0.4.0.TJTCNXM use?

This firmware is based on Android 13.0 .

Q: Will installing V14.0.4.0.TJTCNXM erase my data?

Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.

Stable Beta firmware for the China Mi MIX Fold (cetus), released December 5, 2023.

Download V14.0.4.0.TJTCNXM

Recovery ROM (OTA .zip) · 5.4 GB Install from the phone’s updater app — keeps your data.

MD5: f61b02ec0171cbef713cba8c272870b8

Download

This is a Stable Beta build. It may contain bugs and is meant for testers — wait for the Stable release if you depend on your phone daily.

Files are served from Xiaomi’s official servers. Compare the MD5 checksum after downloading to make sure the file is complete and untouched.

Firmware details

Device: Mi MIX Fold
Codename: cetus
Region: China
Version: V14.0.4.0.TJTCNXM
OS: MIUI 14
Android: 13.0
Branch: Stable Beta
Released: Dec 5, 2023
Package: Recovery 5.4 GB

How to install V14.0.4.0.TJTCNXM

Recovery ROM (recommended, keeps data)

Back up your important data and charge the phone to at least 50%.
Download the Recovery ROM above on your Mi MIX Fold.
Open Settings → About phone and tap the MIUI version card.
Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Other Mi MIX Fold (China) builds

Device page →

Device	Version	Android	Branch	Released
Mi MIX FoldChina · `cetus`	OS1.0.8.0.TJTCNXM HyperOS 1.0Stable	13.0	Stable	Oct 20, 2025
Mi MIX FoldChina · `cetus`	V14.0.23.7.31.DEV MIUI 14Public Beta	13.0	Public Beta	Aug 4, 2023
Mi MIX FoldChina · `cetus`	V14.0.3.0.TJTCNXM MIUI 14Stable	13.0	Stable	Jul 19, 2023
Mi MIX FoldChina · `cetus`	V14.0.23.2.6.DEV MIUI 14Public Beta	13.0	Public Beta	Feb 6, 2023
Mi MIX FoldChina · `cetus`	22.3.23 MIUI BetaWeekly	11.0	Weekly	Mar 24, 2022
Mi MIX FoldChina · `cetus`	22.3.9 MIUI BetaWeekly	11.0	Weekly	Mar 9, 2022

Frequently asked questions

Is V14.0.4.0.TJTCNXM an official Mi MIX Fold update?

Yes. V14.0.4.0.TJTCNXM is an official Stable Beta MIUI 14 build for the Mi MIX Fold (China), released by Xiaomi on December 5, 2023. The download links point directly to Xiaomi’s update servers.

Which Android version does V14.0.4.0.TJTCNXM use?

This firmware is based on Android 13.0.

Will installing V14.0.4.0.TJTCNXM erase my data?

Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.

Can I install this on another region’s device?

Only install firmware that matches your device’s region (China) and codename (cetus). Cross-region flashing requires an unlocked bootloader and can cause problems.