Here we provide Download Link of firmware for Huawei Mate 20 Pro LYA-AL10 with build LYA-AL10-CUST 11.0.0.139(C00)
this Model of Huawei Published on Released 2018, November . with Android 9.0; EMUI 9.
Display size on Huawei Mate 20 Pro is 6.39" and the resolution is 1440x3120 pixels
in Here we provided all the stock firmware of Huawei LYA-AL10.
You can flash The Stock firmware of LYA-AL10 using How to Flash Huawei Stock Firmware (All Method).

Huawei Mate 20 Pro LYA-AL10 Specification:

this model of huawei powerd by Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55) and the internal storage size and ram size is 256GB storage, NM (Nano Memory) card slot.
also it can support NM (Nano Memory), up to 256GB (uses SIM 2).
besides it can support Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) .
the Gpu chip model is Mali-G76 MP10 and also the Chipset model used on this model is HiSilicon Kirin 980
The camera on the Huawei LYA-AL10 comes with 40 and support 2160p video pixles.


the Second camera module is 24 MP, f/2.0, 26mm (wide) and the body of Huawei Mate 20 Pro LYA-AL10 is 189g, 8.6mm thickness
The battry type for this smartphone is Non-removable Li-Po 4200 mAh battery.

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Change Log: This update optimizes system compatibility with certain networks. Optimizes system compatibility with certain networks. 1. This update will not erase your personal data, but we recommend that you back up any important data before updating. 2. For more features, visit Tips. 3. If you encounter any issues during the update, please visit Support or Huawei Club, or call the Huawei customer service hotline at 950800. 4. The update package will be deleted automatically after the update is complete.

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Notic: Please keep in mind that, you must flash Huawei Mate 20 Pro (LYAAL10) 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.