V10.0.16.0.PDHMIXM: Download Xiaomi Mi A1 December 2019 Security patch


The Xiaomi Mi A1 (Codename tissot) is the new device to receive the December 2019 Security Patch Update. Previously Mi A2 Lite has got the update. Xiaomi is really a doing a great job releasing the latest security patches to its budget devices.

It comes with the software version V10.0.16.0.PDHMIXM over Android 9 Pie. The update will bump the software version from V10.0.15.0 to V10.0.16.0. This is a minor update, if your device is currently running the latest Global ROM, then you may have already received the update or will get the update in coming days. This update addresses some minor bug fixes and system stability enhancement.

Check OTA Updates

If your device is not rooted, then your device may have received the update. You can manually check whether the update is available in your region or not. Go to the Settings –> About Phone –> Check for Software Update. The update will be available across the globe but as it is being rolled out in a phased manner, it may take some time to be available in every region, but if you want you can manually install the latest V10.0.16.0.PDHMIXM on your Xiaomi Mi A1 handset.

V10.0.16.0.PDHMIXM Details:

  • Device: Mi A1
  • Codename: tissot
  • Channel: Global Stable
  • Version: V10.0.16.0.PDHMIXM
  • Android: 9

Xiaomi Mi A1 December 2019 Security patch


RootMyGalaxy.net is not responsible for any hardware/software issues that occur on your device(s) by following this guide. We are certain that the following guide is carefully written, avoiding any mistakes on our side. If you are unsure of the causalities that may occur if the procedure goes wrong, then please DO NOT proceed.


  • Have a backup of all your data just to be on the safe side if any incident happens.
  • Must have the bootloader unlocked.
  • USB Debugging must be enabled.
  • Make sure that the device has more than 50% battery percentage.

Download Firmware:

How To Install V10.0.16.0.PDHMIXM Global Stable ROM On Mi A1

V10.0.16.0.PDHMIXM: Download Xiaomi Mi A1 December 2019 Security patch

  • Download the firmware file and save that in your device.
  • Now follow the guide given below to install the ROM manually (follow the recovery ROM (zip) guide):

How To Install Stock Firmware on Any Xiaomi Device via Recovery or Fastboot Method

We hope that you’ve found this guide useful and successfully installed the latest update on your Mi A1 device.

Image Souce: MI

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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