Download stock Oreo B334 update for Huawei Mate 9

This brief tutorial is about installing official Oreo update on Huawei Mate 9. Official Android 8.0 Oreo B334 update for Huawei Mate 9 is released in China, the update arrives as build number B334 with EMUI 8.0 and Android 8.0 Oreo. If you are getting impatient to update Oreo firmware on your device then just follow the instructions below. The process is very simply, we have already posted guides with same process for other Huawei devices as well.

The Nougat EMUI 8.0 update for Huawei Mate 9 brings many new features packed inside it. You can download and install the B334 official Oreo firmware for Huawei Mate 9. You must need working internet connection to download the firmware as it is a major update so it would be slightly heavier so better to stay near a WiFi connection or unlimited data connection.

Firmware details:

Device name: Huawei Mate 9


Android Version: Android 8.0 Oreo

EMUI Version: 8.0

Build Number: B334

Regions: China

How to install stock Oreo B334 firmware on Huawei Mate 9


Charge your device to a safe level, say 70%.

Download latest USB drivers for Huawei and install them on PC.

Backup your important date, including contacts, messages, WhatsApp conversation and even call logs.

Process to install stock Oreo B334 firmware on Huawei Mate 9

  • Boot your device into TWRP recovery mode, if you haven’t installed TWRP recovery on your device then follow this guide to install TWRP recovery on your device.
  • Once recovery is installed on your device, boot your device into recovery mode and flash the firmware.
  • Let the process complete, once done simply reboot your device and enjoy the latest firmware on your device.




That’s it! If you have successfully updated Huawei Mate 9 on Android 8.0 Oreo B334 firmware let us know and feel free to contact us.


A Software Engineer by profession but a full time blogger. I am a passionate blogger who love to hang around modern gadgets and write latest news from the technology world.

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