Is V12.0.4.0.QJCRUXM 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, V12.0.4.0.QJCRUXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi 9 China firmware.

Download Redmi 9 China ROM - V12.0.4.0.QJCRUXM (Global)

Name: V12.0.4.0.QJCRUXM for Redmi 9 China
Availability: InStock
Author: Xiaomi

What's New

[System]Updated Android Security Patch to June 2021. Increased system security.<p>[Xiaomi Cloud]New: Location info can be now reported automatically before the device is powered off

Android Version

12.0

File Size

2.1 GB

Release Date

Jun 21, 2021

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 2.1 GB

Mirror Downloads (10)

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

Verification & Details

MD5 Checksum:

5dc57d5a4dc4fdb292979a9092f25f01

Package Name:

miui_LANCELOTRUGlobal_V12.0.4.0.QJCRUXM_5dc57d5a4d_10.0.zip

How to Flash Recovery on Redmi 9 China

Please follow these steps carefully to install the V12.0.4.0.QJCRUXM update safely. Ensure your device has at least 60% battery.

Download the V12.0.4.0.QJCRUXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Redmi 9 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 Redmi 9 China

Download Redmi 9 China Firmware (V12.0.4.0.QJCRUXM)