Update Guides

Update Xiaomi Mi A1 To N2G47H.7.9.21 Android 7.1 Nougat Official Firmware

Good news Android 7.1 Nougat is now officially live for Xiaomi Mi A1 variants. Xiaomi recently rolled out the official update which is based on Android 7.1 Nougat for Xiaomi Mi A1. This latest update comes with build number N2G47H.7.9.21 along with the latest security patch.

This latest official update comes with many new features, customizations, improvements, and many bug fixes like Screen freezing, Screen flickering, lag, Touch problems, camera issues, and so on. Also, the update brings tons of new features and your device runs faster than before. By following this simple step by step guide, you can easily update your Xiaomi Mi A1 to N2G47H.7.9.21 official firmware.

The Xiaomi Mi A1 is one of the most interesting products coming from Xiaomi and the phone is powered by octa-core Qualcomm Snapdragon 625 processor clubbed. The Xiaomi Mi A1 comes with a 13-MP rear dual camera and 5 MP selfie camera along with 4GB of RAM and 64GB of internal storage and has support for 128GB via microSD card. Before proceeding, don’t forget to take the full backup of all your valuable data. If you are interested in installing this N2G47H.7.9.21 Android 7.1 Nougat official firmware on your own Xiaomi Mi A1 then go ahead and follow the given steps.

Xiaomi Mi A1 updated on Android 7.1 Nougat official update 11


This guide containing the Android 7.1 Nougat update can be used for the Xiaomi Mi A1 device only. Do not try to install this firmware on any other device or incorrect variant. It is recommended to check the model number of your device first.


AndroidBlog will not be held responsible for any kind of damage occurred to your Xiaomi Mi A1 device during or after the installation of the Android 7.1 Nougat Update. Proceed at your own risk.


  • Create a proper backup of all your existing data and settings on the phone before moving to the installation guide using a recommended custom recovery.
  • Enable USB Debugging Mode on the Xiaomi Mi A1 by navigating to Settings > Developer Options.
  • Verify that you’ve correctly installed the Xiaomi Mi A1 USB Drivers on the PC.
  • Make sure that the battery level of the device is above 80% before going ahead.

Steps to Install N2G47H.7.9.21 Android 7.1 Nougat Official Update on Xiaomi Mi A1 Via FastBoot ROM:

Step No 1: – First, Download and Install the Mi Flash tool in your PC/laptop.

Step No 2: Download the Android 7.1 Nougat Update file from the above link.

Step No 3: – Move the Android 7.1 Nougat official update files to the desktop of your PC/laptop.

Step No 4: Power ON the device while pressing and holding the Volume Down + Power buttons at the same time.

Step No 5: –  Connect your Axon 7 with your PC/laptop.

Step No 6: – Open the MiFlash tool and paste the ROM folder path.

Step No 7: – Now, click on the Flash button to start the flashing process. Once, flashing process is completed you will see a Success message in Xiaomi Flash Tool.

Step No 8: –  The installation process will be initiated, so wait for the installation to be completed.

Done! You have successfully installed the Official update Android 7.1 Nougat on Xiaomi Mi A1.

Bhatti Junaid

He continuously writes tech articles and development code. Also, appreciates excellent food, exceptional coffee and great company. He has written 266 guides and other posts.

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