Here we provide Download Link of firmware for Huawei Mate 9 Pro LON-AL00 with build LON-AL00C00B231
this Model of Huawei Published on Released 2017, January . with Android 7.0, up to Android 8.0; EMUI 5.
Display size on Huawei Mate 9 Pro is 5.5" and the resolution is 1440x2560 pixels
in Here we provided all the stock firmware of Huawei LON-AL00.
You can flash The Stock firmware of LON-AL00 using How to Flash Huawei Stock Firmware (All Method).

Huawei Mate 9 Pro LON-AL00 Specification:

this model of huawei powerd by Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) and the internal storage size and ram size is 128GB storage, no card slot.
also it can support No.
besides it can support Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) .
the Gpu chip model is Mali-G71 MP8 and also the Chipset model used on this model is HiSilicon Kirin 960
The camera on the Huawei LON-AL00 comes with 20 and support 2160p video pixles.


the Second camera module is 8 MP, f/1.9, 26mm (wide), 1/3.2", 1.4µm, AF and the body of Huawei Mate 9 Pro LON-AL00 is 169g, 7.5mm thickness
The battry type for this smartphone is Non-removable Li-Po 4000 mAh battery.

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Change Log: This update adds a feature to compare product prices in Taobao by scanning the product code, and a feature to search for the answer to a question with Scanner. Recommended level: ★★★★★ Adds Moving picture, enabling you to take dynamic photos in Standard mode. Adds a feature to summarize your moments in an album and a video in Gallery. Adds Huawei Videos for a better video viewing experience. Adds a feature to compare product prices in Taobao by scanning the product code with Scanner. You can access Scanner by sliding down or right on the home screen and touching the scan icon in the search box. Adds a feature to search for the answer to a question with Scanner. You can access Scanner by sliding down or right on the home screen and touching the scan icon in the search box. Adds Student mode icon on the home screen. Optimizes settings and prompts related to Mirror reflection to select better selfies. Optimizes your experience with many mobile games. Optimizes the WLAN performance. Optimizes pocket touch-disable mode for better experience. Optimizes the scrollshot performance. Optimizes power consumption for longer usage. Fixes an issue where unable to open the Torch by HiVoice. 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.

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Notic: Please keep in mind that, you must flash Huawei Mate 9 Pro (LONAL00) 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.