How do I install OS3.0.3.0.WNCIDXM on Xiaomi 14 China?

Download the ROM file, verify the MD5 checksum, unlock your bootloader, and use Mi Unlock Tool or Fastboot to flash the firmware. Ensure your device is fully charged before proceeding.

Is OS3.0.3.0.WNCIDXM 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.

What should I do before flashing this firmware?

1. Backup all your data, 2. Charge your device to at least 80%, 3. Verify the MD5 checksum, 4. Download from FirmwareMirror, 5. Follow official flashing instructions carefully.

Is this firmware the latest version?

Yes, OS3.0.3.0.WNCIDXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 14 China firmware.

Xiaomi 14 China OS3.0.3.0.WNCIDXM Official Firmware Download

Name: OS3.0.3.0.WNCIDXM for Xiaomi 14 China
Availability: InStock
Author: Xiaomi

Xiaomi 14 China

Brand Xiaomi

Codename houji

Version OS3.0.3.0.WNCIDXM

Region Global

Branch Stable

What's New

[Basic experience]Smoother and more stablePerformance enhancements:Optimization: Refined compiler instructions enhance performance and responsiveness while lowering power use.Optimization: Improved memory allocation and recovery increases available system memory.Optimization: Improved integrated frequency scheduling boosts system efficiency and reduces power consumption.Optimization: Improved short-video playback efficiency for better battery life. Optimized graphics:A new window-rendering mecha...

Android Version

12.0

File Size

6.4 GB

Release Date

Dec 10, 2025

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 6.4 GB

Verification & Details

MD5 Checksum:

f7ef9012a5fc95646d81e80d32a314bd

Package Name:

houji_id_global-ota_full-OS3.0.3.0.WNCIDXM-user-16.0-f7ef9012a5.zip

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