Xiaomi India Launched the Redmi Note 9 Pro MAX on March 17, 2020, with a 64MP camera,5020mAh battery with MIUI 11 on the top running on the latest Android 10.
Xiaomi India started rolling out the MIUI 12 Global stable version to the Redmi Note 9 Pro MAX users in India in a phased manner.
The update comes as MIUI 22.214.171.124.QJINXM and size are 723MB and comes with the Latest security patch and new features.
Download the Full ROM
Redmi Note 9 Pro MAX MIUI 126.96.36.199 QJXINXM Changelog
How to Update the Software version MIUI 188.8.131.52 on Redmi Note 9 Pro MAX?
Step 1: Download the ROM file from the link.
Step 2: Copy the Zip file to the internal storage
Step 3: Reboot the phone into recovery mode by pressing both the Power and Volume UP buttons together.
Step 4: Navigate the power up & down key once you are in recovery mode and select the downloaded zip file.
Step 5: It will start installing and once done it will reboot automatically and it will boot into the newer version