I have written a guide on how to downgrade Huawei phones to previous EMUI versions. If I am missing any method that is more efficient in downgrading feel free to comment. :
Huawei Malaysia releases the Mate 10 Pro on iPhone X day - SoyaCincau
HUAWEI Mate 20 Pro and HUAWEI Mate 20: Specs, release date, price
Huawei Mate 30 | 30 Pro Downgrade EMUI 10 Support Install Google Play Store - YouTube
Huawei's upcoming Mate 10 Pro (Blanc) might downgrade to a 1080p display - TalkAndroid.com
Huawei Mate 30 Pro EMUI 12: How to Downgrade to EMUI 10 and Install Google Services : r/Huawei
Huawei P40 Pro Install GSM EMUI 11 Downgrade EMUI 10 | Downgrade with Hisuite proxy NOT WORK - ICTfix | Huawei, P40, Samsung galaxy phone
Huawei's upcoming Mate 10 Pro (Blanc) might downgrade to a 1080p display - TalkAndroid.com
The Huawei Mate 10 Pro is now RM400 cheaper in Malaysia - SoyaCincau
Downgrade EMUI 12 And Install GMS - Ultimate Huawei Guide! - YouTube
Huawei Mate 10 Pro review - GSMArena.com tests
p40-pro+ c185(R1) Downgrade Problem · Issue #148 · ProfessorJTJ/HISuite-Proxy · GitHub
How to Downgrade Huawei Mate 10 Pro from Android 9.0 Pie to Oreo
Huawei Mate 10 Pro review - GSMArena.com tests
Huawei Mate 30 | 30 Pro Downgrade EMUI 10 Support Install Google Play Store - YouTube
Genuine Huawei Mate 10 Pro Parts & Screens | iParts4U
Huawei Mate 10 Pro To Only Support FHD Resolution: UAProf
Common Huawei Mate 20 Pro Problems, and How to Fix Them | Digital Trends
Does the lack of a monochrome sensor make the Huawei Mate 20 Pro a downgrade? - Techgoondu
HOW TO DOWNGRADE EMUI 12 TO EMUI 10 ON HUAWEI DEVICES!!! - YouTube
اصلاح ايمي الاساسي والتحويل الى النسخة العالمية MATE 10 PRO ANDROID 9.1.0
![How to roll back from EMUI 11 to EMUI 10.1 [Step by Step] - Huawei Central](https://www.huaweicentral.com/wp-content/uploads/2021/03/huawei-emui-11-downgrade-img-2.jpg "How to roll back from EMUI 11 to EMUI 10.1 [Step by Step] - Huawei Central")
How to roll back from EMUI 11 to EMUI 10.1 [Step by Step] - Huawei Central
Full Huawei Matepad Pro Downgrade Firmware Install Google Play Store with PC - YouTube
