V10.3.12.0.PFQMIXM Download Xiaomi Mi A3 December 2019 Patch

Just a few weeks after releasing the November 2019 patch update, Xiaomi has started rolling out the latest Global Stable ROM update for the Mi A3 handset. It comes with the software version V10.3.12.0.PFQMIXM and based on Android 9.0 Pie.

This is not a major feature update. The update brings the latest December 2019 Security Patch that increases the system security and stability. The update addresses many bugs which were present in the previous build. If you’re a Mi A3 Global Stable ROM user and want to upgrade your device without waiting for the OTA update, check out the full-depth guide on How To Install Mi A3 December 2019 Security Patch (V10.3.12.0.PFQMIXM).

As promised, Xiaomi has been really consistent in providing regular updates both the major and incremental ones to its devices. Many users have been waiting for the Official Android 10 update for the device as it was promised by Xiaomi’s Manu Kumar Jain. But it looks like we have to wait for a few more weeks. The current update is around 94.4 MB in size (OTA).

V10.3.12.0.PFQMIXM: Download Xiaomi Mi A3 December 2019 Patch

Manually Check for OTA Updates

In order to check for OTA updates manually, you have to go to your device. Open the Settings menu on your device > tap on the Software update > then select the Download and install option.

V10.3.12.0.PFQMIXM Details

  • Device: Mi A3
  • Codename: laurel_sprout
  • Channel: Global Stable
  • Version: V10.3.12.0.PFQMIXM
  • Android: 9

However, if you want to manually flash the software update on your Xiaomi Mi A3 device, we got you covered. Follow the full guide and all the requirements also.


RootMyGalaxy.net is not responsible for any damage happened to your device(s) while following this guide so kindly proceed at your own risk.


Download Links:

  • Mi A3 December 2019 Patch (V10.3.12.0.PFQMIXM) – Recovery ROM
  • Mi A3 December 2019 Patch (V10.3.12.0.PFQMIXM) – OTA ROM (Not available)

How To Install Mi A3 December 2019 Security Patch (V10.3.12.0.PFQMIXM)

Either you can ADB sideload the OTA or use the fastboot method for fastboot ROM or install the flashable zip (recovery file) file via TWRP recovery as well. Check out the full guide below.

Method 1: Using TWRP (Only TWRP Flashable ROM)

  • Download the TWRP flashable firmware zip file and save it to your device.
  • Now, Boot your device into Recovery mode.
  • In TWRP, create a Nandroid backup (Recommended) (so that you can flash the backup if anything goes wrong).

IMG 2203

  • Now, Go to the Install section on your TWRP menu.


  • Next, locate the flashable firmware and swipe to start flashing the zip file.

TWRP Install section

  • Now, wipe cache & Dalvik cache again and Reboot your device.


Method 2: Update via Stock Recovery (Flashable ZIP)

Method 3: Using Fastboot (Fastboot ROM/Firmware File)

If you have any questions or suggestions related to this post, feel free to leave that in the comment section down below. 🙂

Dibyashree Sharma
Dibyashree Sharma
Editorial Leader
Dibyashree Sharma graduated in Computer Science from NIT Rourkela. For the past eight years, she has been blogging about Android, which she is really passionate about. She has built a good reputation as a reliable source. Away from the digital sphere, Dibyashree enjoys playing tennis, a sport she is as passionate about as she is about technology.

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