Download Huawei Mate 9 Pro official stock firmware update from the links in this post, and follow the provided flashing instructions to learn how to flash the stock ROM.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Huawei Mate 9 Pro firmware
Huawei Mate 9 Pro (LON-AL00) firmware
| Build Number | Firmware Link | File Size |
|---|---|---|
| LON-AL00C00B235 | Download | 1.73 GB |
| LON-AL00C00B342 (8.0.0.342) | Download | 1.77 GB |
| LON-AL00C00B223 | Download | 1.73 GB |
| LON-AL00C00B339 (8.0.0.339) | Download | 1.77 GB |
| LON-AL00C00B354 (8.0.0.354) | Download | 1.81 GB |
| LON-AL00C00B187 | Download | 1.63 GB |
| LON-AL00C00B340a (8.0.0.340a) | Download | 1.77 GB |
Huawei Mate 9 Pro (LON-L29) firmware
| Build Number | Firmware Link | File Size |
|---|---|---|
| LON-L29C432B229 | Download | 1.80 GB |
| LON-L29C636B233 | Download | 1.80 GB |
| LON-L29C432B370 (8.0.0.370) | Download | 2.02 GB |
| LON-L29C432B368 (8.0.0.368) | Download | 1.98 GB |
| LON-L29C636B235 | Download | 1.80 GB |
| LON-L29 8.0.0.360(C432) | Download | 1.95 GB |
Huawei Mate 9 Pro (LON-L29C) firmware
| Build Number | Firmware Link | File Size |
|---|---|---|
| LON-L29C185B372 (8.0.0.372) | Download | 1.98 GB |
| LON-L29C721B366 (8.0.0.366) | Download | 1.98 GB |
| LON-L29C432B229 | Download | 1.80 GB |
| LON-L29C636B233 | Download | 1.80 GB |
| LON-L29C432B368 (8.0.0.368) | Download | 1.98 GB |
| LON-L29C636B235 | Download | 1.80 GB |
Huawei Mate 9 Pro (LON-L29D) firmware
| Build Number | Firmware Link | File Size |
|---|---|---|
| LON-L29C721B368 (8.0.0.368) LON-L29DC721B368 (8.0.0.368) |
Download | 2.03 GB |
| LON-L29DC721B185 | Download | 1.77 GB |
How to flash Huawei Mate 9 Pro firmware
In order to install this firmware on your device, you need:
- SD card
- Archive with firmware, downloaded from any link above (may contain dload folder with files- unlmt.cfg and update.zip or only update.zip)
- Fully charged battery
So, in order to flash the firmware you need to perform the following steps:
- Copy the dload folder from the archive with the firmware to the root of the SD card (if the archive contains only the update.zip file – create the dload folder and copy the update.zip file and an empty file with the name unlmt.cfg into it);
- Reboot tablet;
- After the reboot, a green Android with gears should appear and the process of flashing will begin, during which a reboot will occur;
- As soon as the process is over – remove the SD card and the device will reboot. Do not insert the SD card until the device reboots again, and then do not forget to remove the firmware files from it.