Acquire your chosen GSI ROM ( .img format), custom TWRP recovery for Kirin 710, and the appropriate GApps package (if your chosen GSI does not include Google services natively). Step-by-Step Installation Guide
Release the button when the white Fastboot/Rescue Mode screen appears. Phase 3: Flash the Custom ROM via Command Prompt
This ROM aims to provide an interface similar to a Google Pixel device. It typically includes the Pixel launcher, wallpapers, and icons. Minimalist design and a "stock" Google software feel.
Stability is often lower than the stock EMUI firmware. huawei y9 prime custom rom
For users who managed to unlock their devices before the lockdown or via paid services, a few "Project Treble" compatible ROMs (GSIs) have been used:
The Ultimate Guide to Huawei Y9 Prime Custom ROMs: Revive Your Device
Release the button when you see the white fastboot rescue screen. Step 3: Wipe Existing Data Acquire your chosen GSI ROM (
Most modern "ROMs" for this phone are Generic System Images (GSI) .
The Huawei Y9 Prime 2019 (often referred to as the Y9 Prime) was a landmark budget device featuring a pop-up camera and a Kirin 710F chipset. While it provided decent performance in its prime, the experience can feel dated by 2026. Installing a custom ROM is the best way to revive this device, offering a cleaner interface, better battery management, and newer Android versions.
Go back to Wipe > Format Data . Type "yes". This is mandatory to remove encryption. It typically includes the Pixel launcher, wallpapers, and
Third-party ROMs do not use Huawei's proprietary post-processing camera algorithms. To fix low image quality, download a compatible GCam (Google Camera) Port tailored for the Kirin 710 processor.
The Kirin 710F is a gaming mid-ranger (equivalent to Snapdragon 660). Does a custom ROM help?
Release the button when you see the white screen with the Android mascot and the text . Step 2: Verify PC Connection