Huawei Mate 9 Pro icon

Download official Firmware for Huawei Mate 9 Pro (MHAAL00)

Build: MHATL00C00B354 800354MHAAL00C00B354 800354
Size: 338.07MB
Downloads: 16
Rom Type: OTA-MF

Change Log: This update adds Headset monitoring, allowing you to listen to your voice when doing karaoke. Adds Headset monitoring, allowing you to listen to your voice when doing karaoke. It supports mainstream Karaoke apps, including Tianlai KTV and Wesing. Improves the smoothness of the Wechat game Tiaoyitiao. Integrates Google security patches released in Mar 2018 for improved system security. 1. This update will not erase your personal data, but we recommend that you back up any important data before updating. 2. If you encounter any issues, you can go to HiCare, Huawei Club, or call the official VIP helpline at 400-930-9300.

These are the instructions to flash Stock firmware on Huawei Mate 9 Pro (MHAAL00) using the Card update method.

Requirements: Your Huawei Smartphone or tablet should have atleast 20-30 percent of battery to perform the flashing process and a Micro SD Card (must).

Flash Stock firmware on Huawei Smartphone (Card Update)

Step 1: Create a new folder on your Micro SD Card and rename it to dload.

Step 2: Download and extract Huawei Smartphone firmware (for your device) on your Computer. After extracting you will be able to see these files:

Step 3: Now Copy UPDATE.APP and paste it the dload folder on your Micro SD card.

Step 4: Now Power Off your Huawei Smartphone.

Step 5: Now, Press Volume UP, Volume Down and Power Button at the same time for 5-8 seconds until the update process is started automatically.

Step 6: Update Process may takes 5-10 minutes to complete.

Step 7: Once Update Process is completed your device will reboot automatically and ready to use.


Notic: Please keep in mind that, you must flash Huawei Mate 9 Pro (MHAAL00) firmware at your own risk and also full responsible with you.


Please be informed that Huawei-firmware.com only share the official firmware WITHOUT ANY modifications. All Huawei Roms here are for home or personal use only.