Is V12.0.3.0.QCNCNXM 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, V12.0.3.0.QCNCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi 8 China firmware.

Download Redmi 8 China ROM - V12.0.3.0.QCNCNXM (Global)

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

10.0

File Size

2.09 GB

Release Date

May 20, 2021

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 2.09 GB

Mirror Downloads (3)

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

Verification & Details

MD5 Checksum:

55fb07fc2ae72b364b24ea366de74beb

Package Name:

miui_OLIVE_V12.0.3.0.QCNCNXM_55fb07fc2a_10.0.zip

How to Flash Fastboot on Redmi 8 China

Please follow these steps carefully to install the V12.0.3.0.QCNCNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Redmi 8 China is unlocked.
Download the official Mi Flash Tool and extract it on your PC.
Boot your device into Fastboot mode by holding the Volume Down + Power buttons simultaneously.
Connect the smartphone to your PC using a reliable USB cable.
Extract the downloaded V12.0.3.0.QCNCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Redmi 8 China

Download Redmi 8 China Firmware (V12.0.3.0.QCNCNXM)