POCO F4 grabs March 2023 security update with system optimizations

POCO F4 March 2023 update

Xiaomi has started rolling out a new software update for the POCO F4 smartphone users, which primarily installs the March 2023 Android security patch. Meanwhile, the device is presently running on the latest Android 13-based MIUI 14 software version and could get MIUI 15 based on Android 14 in the future.

The March 2023 security update for POCO F4 smartphone users comes with MIUI build number V14.0.2.0.TLMMIXM. Simultaneously, the latest update weighs around 3.9GB. Therefore, the firmware is currently rolling out in the Global market and will reach more users in the coming days or weeks.

Follow RPRNA on Google News

According to the changelog, this latest patch improves the system’s security and reliability to boost the overall user experience. It also brings fixes for various security and privacy-related bugs and protects your device from harmful threats, which further sweetens the phone’s performance.


This current patch will also improve the core mechanism of your device and make it more stable. Other than these common fixes and enrichments, the official log of the patch didn’t mention any new features or changes. However, for a better understanding, you check the changelog below.



  • Updated Android Security Patch to February 2023.
  • Increased system security.

POCO F4 March 2023 update

If you are a user of POCO F4, then you may get a notification of this latest firmware, in case you haven’t received it yet. Then you can check for the new version by visiting Settings > then tap on About phone > from here tap on the MIUI version, then click the “Check for updates” button to start the update checking procedure. After that hit the Download and Install button.

Note –

  • We recommend that you back up important data to prevent unwanted data loss.
  • Make sure your device has sufficient battery levels so your smartphone won’t run out of power while installing a software update.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Trending News

To Top