Updated on September 03, 2021: Today Xiaomi rolled the MIUI 12.5 with August 2021 security patch update for the device in India with software version V18.104.22.168.RJWINXM. The update is based on Android 11.
Updated on June 13, 2021: Today Xiaomi rolled the May 2021 security patch update for the Redmi Note 9 Pro in India with software version V22.214.171.124.RJWINXM.
Updated on January 22, 2021: After rolling back the old version, Xiaomi today started rolling the Android 11 for the Redmi Note 9 Pro in India with software version V126.96.36.199.RJWINXM.
Updated December 19, 2020: Xiaomi Redmi Note 9 Pro received the latest software update with build number V188.8.131.52.QJWINXM. The update brings no major changes apart from bug fixes and improvements.
Updated on November 18, 2020: Today Xiaomi rolled the Android 11 for the Redmi Note 9 Pro in India with software version V184.108.40.206.RJWINXM.
Updated on September 20, 2020: Today Xiaomi rolled the MIUI 12 update for Redmi Note 9 Pro in India with software version V220.127.116.11.QJWINXM. For more info, check the changelog in the table.
Updated on July 16, 2020: Today Xiaomi Redmi Note 9 Pro in India received June 2020 security patch update with software version v18.104.22.168.QJWINXM. The update brings no major changes except security patches and improvements.
Updated on May 28, 2020: Today Xiaomi rolled MIUI 22.214.171.124 India Stable ROM for Redmi Note 9 Pro with software version V126.96.36.199.QJWINXM. The update brings May 2020 security patch and bug fixes. If you are running the old version V188.8.131.52.QJWINXM, then you may receive the OTA update to bump the version to V184.108.40.206.QJWINXM. If you don’t receive it, you can manually flash the OTA on your device.
Last updated on April 7, 2020: Xiaomi Redmi Note 9 Pro (Also known as Redmi Note 9S, codenamed curtana) is the successor device of the Redmi Note 8 that was launched in March 2020. Today Xiaomi rolled MIUI 220.127.116.11 India Stable ROM for Redmi Note 9 Pro / 9S. Here you can easily download and install the firmware update on your handset.
The new software update bumps up a new software version V18.104.22.168.QJWINXM based on Android 10 Q. It brings the March 2020 Android Security Patch Level with increased system security and new app lock support for all applications. The March 2020 patchset fixes a major security vulnerability in the media framework that could enable a remote attacker by executing an arbitrary code on your device. In order to upgrade your Redmi Note 9 Pro / 9S Indian variant to this software version, you should check OTA updates.
Manually Check Software Update (OTA)
Most of the smartphone OEMs always try to push the firmware update via OTA in batches according to the region server and mobile carriers. So, it may not be possible for all the Redmi Note 9 Pro / 9S Indian variant users to receive the OTA update notification at the same time. In this case, if you don’t want to wait further, you can easily check for the OTA update on your handset via Settings > About phone > Software update.
Alternatively, you can directly go to the Software Updater app on your device and check for the same. If the new March 2020 patch is available, just grab it. Make sure to connect your handset to a Wi-Fi network and the battery should be charged more than 50% minimum.
Android 11 rolled back
Updated Android Security Patch to June 2020. Increased system security.
How to Install MIUI India Stable ROM for Redmi Note 9 Pro / 9S (curtana)
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 / 9S (curtana) 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%.
- 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 India Stable ROM on Redmi Note 9 Pro / 9S. Check out the guide link below along with a video tutorial as well.
You can check out our full-depth tutorial video as well:Video Guide on Steps to Flash Xiaomi Device using Fastboot Method
We hope that you’ve updated or installed the latest MIUI version on your Redmi Note 9 Pro / 9S (curtana) successfully. Feel free to ask in the comments below for any queries.