MIUI 11Stable BetaGlobal

Redmi 9 MIUI 11 V11.0.5.0.QJCMIXM

Q: Which Android version does V11.0.5.0.QJCMIXM use?

This firmware is based on Android 10.0 .

Q: Will installing V11.0.5.0.QJCMIXM erase my data?

Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.

Stable Beta firmware for the Global Redmi 9 (lancelot_global), released August 13, 2020.

Download V11.0.5.0.QJCMIXM

Recovery ROM (OTA .zip) · 1.9 GB Install from the phone’s updater app — keeps your data.

MD5: 672b562f4ada0fcdaacc8aa171f35f1e

Download

This is a Stable Beta build. It may contain bugs and is meant for testers — wait for the Stable release if you depend on your phone daily.

Files are served from Xiaomi’s official servers. Compare the MD5 checksum after downloading to make sure the file is complete and untouched.

Firmware details

Device: Redmi 9
Codename: lancelot_global
Region: Global
Version: V11.0.5.0.QJCMIXM
OS: MIUI 11
Android: 10.0
Branch: Stable Beta
Released: Aug 13, 2020
Package: Recovery 1.9 GB

How to install V11.0.5.0.QJCMIXM

Recovery ROM (recommended, keeps data)

Back up your important data and charge the phone to at least 50%.
Download the Recovery ROM above on your Redmi 9.
Open Settings → About phone and tap the MIUI version card.
Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Other Redmi 9 (Global) builds

Device page →

Device	Version	Android	Branch	Released
Redmi 9Global · `lancelot_global`	V13.0.4.0.SJCMIXM MIUI 13Stable	12.0	Stable	Jan 31, 2023

Redmi 9 firmware for other regions

Frequently asked questions

Is V11.0.5.0.QJCMIXM an official Redmi 9 update?

Yes. V11.0.5.0.QJCMIXM is an official Stable Beta MIUI 11 build for the Redmi 9 (Global), released by Xiaomi on August 13, 2020. The download links point directly to Xiaomi’s update servers.

Which Android version does V11.0.5.0.QJCMIXM use?

This firmware is based on Android 10.0.

Will installing V11.0.5.0.QJCMIXM erase my data?

Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.

Can I install this on another region’s device?

Only install firmware that matches your device’s region (Global) and codename (lancelot_global). Cross-region flashing requires an unlocked bootloader and can cause problems.