How do I install OS3.0.4.0.WOCINXM on Xiaomi 15 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 OS3.0.4.0.WOCINXM 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, OS3.0.4.0.WOCINXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 15 China firmware.

Download OS3.0.4.0.WOCINXM for Xiaomi 15 China

Name: OS3.0.4.0.WOCINXM for Xiaomi 15 China
Availability: InStock
Author: Xiaomi

What's New

[System]Optimization: System stabilityFix: Touch screen issues in some casesFix: Errors occurred in some casesUpdated the security patch to January 2026. Increased system security.<p>[Camera]Optimization: Camera stability

Android Version

12.0

File Size

7.9 GB

Release Date

Jan 26, 2026

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 7.9 GB

Verification & Details

MD5 Checksum:

d8ef9d61dea996eb9100ae65e8a22020

Package Name:

dada_in_global-ota_full-OS3.0.4.0.WOCINXM-user-16.0-d8ef9d61de.zip

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