You can check for and download the official update through three primary methods: Go to Settings > System & updates . Tap on Software update and select Check for updates . If available, tap Download and install . Via My Huawei App: Open the My Huawei (formerly Support) app. Go to the Support section and tap the Update icon.
Huawei does not typically provide standalone "download links" for system firmware. Instead, updates are delivered through official over-the-air (OTA) channels to ensure system stability and security. Method 1: Using System Settings (OTA) huawei y9 prime 2019 emui 12 download
This method is safe but may fail because the Y9 Prime 2019 hardware is not certified for EMUI 12. You can check for and download the official