Here we provide Download Link of firmware for Huawei Mate 20 Pro LYA-L29 with build Huawei Mate 20 Pro LYA-L29 hw eea HLRCF Laya-L29C 10.0.0.180(C431E7R1P5) Firmware EMUI10.0.0 05015YDN
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-L29.
You can flash The Stock firmware of LYA-L29 using How to Flash Huawei Stock Firmware (All Method).

Huawei Mate 20 Pro LYA-L29 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-L29 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-L29 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 will roll back your phones operating system to Android 9.0 (EMUI 9.1). 1. Please make sure you are currently using the official version of the system, and that no unofficial updates have been installed. Otherwise, there will be risk of an unsuccessful rollback, and an unknown error may occur. 2. Make sure that the current version has not been unlocked or rooted. 3. All user data will be deleted in the rollback. Use an SD card, computer, or Cloud storage to back up all important data before rolling back your phone, and make sure all backed up content is complete and effective. 4. Make sure your phone has more than 50% battery remaining. 5. If you encounter any issues during the update, please call the Huawei customer service hotline or visit a Huawei customer service center for assistance. 6. The system will restart after the rollback. This will take about 10 minutes. Following the update, your home screen will automatically display the EMUI 9.1 theme.

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Notic: Please keep in mind that, you must flash Huawei Mate 20 Pro (LYAL29) 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.