Is 21.11.3 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, 21.11.3 is the version shown. Check FirmwareMirror regularly for newer versions of Mi 9 Lite firmware.

Download Mi 9 Lite ROM - 21.11.3 (Global)

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

11.0

File Size

556.23 MB

Release Date

Nov 04, 2021

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 0.54 GB

Mirror Downloads (6)

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

Verification & Details

MD5 Checksum:

72ce689f463aa641a027616f7d00c1ad

Package Name:

miui_PYXIS_21.11.3_72ce689f46_11.0.zip

How to Flash Fastboot on Mi 9 Lite

Please follow these steps carefully to install the 21.11.3 update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Mi 9 Lite 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 21.11.3 firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Mi 9 Lite

Download Mi 9 Lite Firmware (21.11.3)