Xiaomi has already started delivering the monthly security patch to its eligible devices. Currently, the company has begun rolling out March 2022 security patch to the Redmi Note 9 smartphone users.
According to the changelog, the March security update improves system security and stability for a better users experience and fixes the bugs for enhancing the system performance of the device. For more information, do check the changelog that is mentioned below.
Changelog:
System
- Updated Android Security Patch to March 2022. Increased system security.
Presently, you can identify the March 2022 security patch for your Redmi Note 9 via the MIUI 12.5 build version V12.5.4.0.RJOTWXM and big package size of 2.3 GB. It is currently released in Taiwan and is expected to reach more users in the coming days or weeks.
Anyways, you can get the download links for the update below. If you want to install it manually, head over to the Settings of your smartphones. Now click on MIUI versin> Download and Install. Once installed, Restart your phone, and it’s done.
Redmi Note 9 – Taiwan Stable V12.5.4.0.RJOTWXM
