Huawei P20 Pro (EMUI 10) receiving February 2022 update, EMUI 12 confirmed - Huawei Central
Huawei P20 series starts EMUI 12 beta [Global] - Huawei Central
Check Huawei P20 and Mate 10 devices with EMUI 12 UI - Huawei Central
I was thinking what happened to the P20 series that nothing was mentioned about EMUI 12 since the official list was released at the end of October but it seems that in
Stable EMUI 12 released for P20, P20 Pro and Mate 20 Lite - HU
EMUI12 for P20 Pro | XDA Forums
Huawei P20 Pro EMUI 12 Installation Service (Paid) CLT-L09, L04, L29, HW-01K
EMUI 12 beta rolling out for Huawei P20 and P20 Pro - Huawei Central
Oldies Huawei P20 and Huawei P20 Pro received a beta version of EMUI 12 | gagadget.com
Huawei P20 Pro CLT-L29 EMUI 12 Firmware Update (Europe)