Is V12.0.3.0.QFBCNXM 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.QFBCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Mi 9 SE China firmware.

Download Mi 9 SE China ROM - V12.0.3.0.QFBCNXM (Global)

What's New

[Control center]New: Tapping a blank spot in Control center closes it now<p>[System]Updated Android Security Patch to November 2020. Increased system security.

Android Version

10.0

File Size

2.5 GB

Release Date

Nov 30, 2020

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 2.5 GB

Mirror Downloads (11)

Mirror 1 Mirror 2 Mirror 3 Mirror 4 Mirror 5 Mirror 6 Mirror 7 Mirror 8 Mirror 9 Mirror 10 Mirror 11

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

Verification & Details

MD5 Checksum:

262c62843265bacbd5aa9ceb8993721a

Package Name:

miui_GRUS_V12.0.3.0.QFBCNXM_262c628432_10.0.zip

How to Flash Fastboot on Mi 9 SE China

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

Ensure the bootloader of your Mi 9 SE 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.QFBCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Mi 9 SE China

Download Mi 9 SE China Firmware (V12.0.3.0.QFBCNXM)