Huawei Mate 9 problems - here is how to fix those issues
Huawei Android 9 Pie update: EMUI 9 stable now available for P20, P10, Mate 10, Honor 10, View 10, Honor Play, Honor 8X, and Honor 8 Pro across the globe
Huawei Mate 10 Pro specs - PhoneArena
Android Oreo-Based EMUI 6 For Huawei's Mate 9 Leaks
Huawei EMUI 9 vs EMUI 10 Experience! - YouTube
EMUI 9 Android Pie update is available to download for Huawei P10 and P10 Plus | Huawei Advices | Huawei, Honor phone, Health application
Huawei Mate 9 review: Mighty Mate: User interface
No EMUI 10 for the Huawei Mate 9 and Mate 9 Pro, Huawei confirms - NotebookCheck.net News
Huawei's EMUI 9.1 is set to head to 49 more devices - 9to5Google
Download and install AOSP Android 10 Update for Huawei Mate 9 [GSI Treble]