Huawei P20 Pro icon

Download official Firmware for Huawei P20 Pro (CLTAL00)

Build: CLTAL00PRELOAD 9101C00R1
Size: 18.39MB
Downloads: 190
Rom Type: OTA-MF

Here we provide Download Link of firmware for Huawei P20 Pro CLT-AL00 with build CLT-AL00-PRELOAD 9.1.0.1(C00R1)
this Model of Huawei Published on Released 2018, April . with Android 8.1, up to Android 9.0; EMUI 9.
Display size on Huawei P20 Pro is 6.1" and the resolution is 1080x2240 pixels
in Here we provided all the stock firmware of Huawei CLT-AL00.
You can flash The Stock firmware of CLT-AL00 using How to Flash Huawei Stock Firmware (All Method).


Huawei P20 Pro CLT-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 256GB 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-G72 MP12 and also the Chipset model used on this model is Hisilicon Kirin 970
The camera on the Huawei CLT-AL00 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 P20 Pro CLT-AL00 is 180g, 7.8mm thickness
The battry type for this smartphone is Non-removable Li-Po 4000 mAh battery.


Change Log: EMUI 9.1 is designed to further streamline and enhance the quality of your user experience. This system version adds the support of Huawei Ark Compiler and EROFS for an improved system performance and fluidity and allows you to use videos in Gallery to generate an MV. GPU Turbo 3.0 revamps graphics processing ability for an improved gaming experience. This update also improves the user experience with smarter HiVoice, simplified settings, and better device interactions. Adds support for the Huawei Ark Compiler, and improves system performance and fluidity. Adds the EROFS system function, which improves app speed and fluidity. Automatically generates highlight reels, applies effects templates, and creates MVs with a single touch. Customizes incoming call videos for your contacts. Optimizes HiVoice, allowing you to use voice commands to take selfies, record slow-mo videos, obtain calorie information, recognize and identify objects, scan QR codes, and search images. Huaweis GPU Turbo 3.0 acceleration technology supports dozens of more games, allowing you to enjoy an improved gaming experience. Supports instantaneous sharing of clipboard and screen recordings between your phone and Huawei MateBook. Simplifies settings and options for easier operation. Moves TrustSpace to Security & privacy under Settings. Merges the auto-update settings of the phone number directory and business card templates under Auto-update databases. Adds the display of third-party app notifications when the screen is off. 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, you can go to HiCare, Huawei Club, or call the official VIP helpline at 400-930-9300.

Notic: Please keep in mind that, you must flash Huawei P20 Pro (CLTAL00) 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.