Is OS1.0.4.0.UKMCNXM stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, OS1.0.4.0.UKMCNXM is the version shown. Check FirmwareMirror regularly for newer versions of MIX 4 China firmware.

Download MIX 4 China ROM - OS1.0.4.0.UKMCNXM (Global)

What's New

[System]Optimization: Optimized memory usage to improve the smoothness of TikTok (Douyin)Updated the security patch to August 2024. Increased system security.<p>[Clock]Fix: Alarm couldn't be turned off using buttons after it rang<p>[Calculator]Optimization: Improved the sensitivity of Calculator buttons<p>[Gallery]Optimization: Improved video synchronization strategy to enhance playback smoothnessFix: Preview thumbnails in Gallery took too long to load when a large number of images were generated in a sh...

Android Version

14.0

File Size

5.9 GB

Release Date

Aug 16, 2024

Flash Method

Recovery

Download ROM

Available

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File Size: 5.9 GB

Mirror Downloads (6)

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6 mirror(s) available • Click any button to download

Verification & Details

MD5 Checksum:

9af88b108ad285a8eb85bbf51730d79d

Package Name:

miui_ODIN_OS1.0.4.0.UKMCNXM_9af88b108a_14.0.zip

How to Flash Recovery on MIX 4 China

Please follow these steps carefully to install the OS1.0.4.0.UKMCNXM update safely. Ensure your device has at least 60% battery.

Download the OS1.0.4.0.UKMCNXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your MIX 4 China.
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to MIX 4 China

Download MIX 4 China Firmware (OS1.0.4.0.UKMCNXM)