Updated on December 17, 2020: Today Xiaomi rolled November 2020 security patch update to Redmi Note 9 Pro Max in India with software version V18.104.22.168.QJXINXM. For more info, check the changelog.
Updated on October 01, 2020: Today Xiaomi rolled MIUI 12 for the Redmi Note 9 Pro Max in India with software version V22.214.171.124.QJXINXM. For more info, check the changelog.
Updated on July 14, 2020: Xiaomi has released the June 2020 patch (MIUI India), and now the company is rolling out the MIUI 126.96.36.199 India Stable ROM for Redmi Note 9 Pro Max [V188.8.131.52.QGHINXM]. All the interested users can download and install the latest firmware update manually by following the guide below.
The new firmware update bumps up a new software version V184.108.40.206.QGHINXM based on Android 10 that brings improved system stability and reduced system lag. Now, all the interested Redmi Note 9 Pro Max users can manually check for the OTA update or install the firmware by following the steps below.
Table of Contents
Check OTA Updates
As the smartphone OEM always pushes the firmware OTA update in batches, most of the users always receive the OTA update notification periodically. The OTA update also depends on the region server and carriers. If you want to keep checking updates then head over to the device Settings > About Phone > Software update.
If available, just download and install the update manually. Also, make sure to charge your battery up to 50% and connected to a Wi-Fi network.
Downloads and Changelog:
How to Install MIUI 220.127.116.11 India Stable ROM for Redmi Note 9 Pro Max (Phoenixin)
Installing the stock ROM or upgrading the MIUI version on Xiaomi devices is comparatively easy. But you should follow all the pre-requirements and downloads below before proceeding.
- Supported for: Xiaomi Redmi Note 9 Pro Max (Phoenixin) Indian variant only. The device should be running on stock ROM to apply the update.
- Requires: A PC/Laptop and a USB cable.
- Backup: Take a full Backup of Phone Data at first to keep the important files safe.
- Charge: Keep your device charged more than 50%.
- Download MIUI V18.104.22.168.QGHINXM – Recovery ROM | OTA ROM
- Mi Flash Tool – Download and Install it on your PC
- Download ADB and Fastboot Tools on your computer
- Download Xiaomi USB Drivers and install it on the PC
Instructions to Install:
We assume that you’ve followed the downloads and requirements properly. Now, you can proceed to install MIUI 22.214.171.124 India Stable ROM on Redmi Note 9 Pro Max. Check out the guide link below along with a video tutorial as well.Guide to Install MIUI ROM on Xiaomi Device [Recovery/Fastboot]
You can check out our full-depth tutorial video as well:
We hope that you’ve updated or installed the latest MIUI version on your Redmi Note 9 Pro Max (Phoenixin) successfully. Feel free to ask in the comments below for any queries.