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How to unbrick Huawei Mate 9

The Huawei Mate 9 sports a 20-megapixel rear camera with PDAF (phase detection autofocus), an f/2.0 aperture  and dual-tone LED flash. The 8-megapixel front camera sports an 84-degree wide angle lens.It comes with HiSilicon Kirin 960 Octacore Processor.It comes with 4000 mAh battery capacity which can last for more than a day with mixed usage.You can expand its memory upto 256 GB via a micro SD-Card.Today in this article we will guide you to unbrick Huawei Mate 9.So,lets go.

Mate 9


Gammerson.com is not responsible for any damage happened to your device(s) while following this guide, Proceed at your own risk


  • This method is only for the Huawei mate 9 .Donot try it on any other device.
  • It is advisable to take a backup of your device before proceeding further.
  • Ensure that your phone has at least 70-80% charged to prevent the accidental shutdown in-between the process.


From any region to international L29C636 – 

From any region to Chinese MHA-AL00C00 –

Steps to unbrick huawei mate 9

1) Download  Stock ROM for Huawei device from above and extract it.

2) Now create a folder dload in the root of your SD card and place the update.app file in that folder.

3) Now turn off your device.

4) Now press “Volume Up + Volume Down and Power Button” together. The update process will start automatically.

5) Now wait for some time to complete the process.

6) Done.

About the author

Himalaya Saxena

A web developer, Tech Enthusiast, debugger, blogger, and programmer.
I have the thirst to learn and create :)

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