you Downloaded firmware for Honor 20 YAL-AL00 with build YAL-LGRP1-CHN 102.0.0.145
Honor 20 YAL-AL00 Published on Released 2019, June . with Android 9.0; Magic 2.1.
Display size on Honor 20 is 6.26" and the resolution is 1080x2340 pixels
You can flash The Stock firmware of YAL-AL00 using This Guide.
more about Honor 20 YAL-AL00:
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 128GB storage, no card slot.
also it can support No.
besides it can support 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 YAL-AL00 comes with and support 2160p video pixles.