: Unofficial builds exist that bring Android 8.1 or 9.0 features to the device with working cameras and network switching. Resurrection Remix :
The Mate 8 received Project Treble support with its official Android Oreo update. This means it can boot Generic System Images (GSIs), expanding your ROM options significantly.
: Set up these command-line tools on your desktop computer to communicate with your mobile device.
(Optional) Repeat the installation process for the file if you want Google Play Services. Tap Reboot System . Known Bugs and Trade-offs huawei mate 8 custom rom 2021
: Standard procedure involves wiping the System, Data, Cache, and Dalvik partitions via TWRP.
– the bootloader lock makes it impossible for most. If you already own an unlocked unit, LineageOS 17.1 is the most mature choice. Avoid early Android 12 ROMs (they were unstable in 2021).
Modify the system fonts, accent colors, status bar, and gestures. Prerequisites and Essential Requirements : Unofficial builds exist that bring Android 8
Back in 2018, Huawei officially closed bootloader unlocking. You can no longer get official unlock codes from Huawei.
Exceptional battery life, minimal bloatware, highly customizable interface.
Disclaimer: Flashing custom firmware carries the risk of bricking your device. Ensure you back up all critical data before proceeding. Step 1: Unlock and Prepare Secure your bootloader unlock code via third-party tools. : Set up these command-line tools on your
Check your status by entering Fastboot mode (Power + Volume Down while connected to a PC) and running fastboot oem get-bootinfo . Recovery:
Experience modern Android features, redesigned notification shades, and updated permissions systems.
Because you are shifting from EMUI to an AOSP-based framework, you must clean the storage drives thoroughly. Inside TWRP, navigate to > Advanced Wipe . Select Dalvik / ART Cache , Cache , System , and Data . Swipe the slider at the bottom to confirm the wipe.
Unlocking the bootloader and flashing a new ROM will perform a full factory reset, erasing all internal storage. Known Issues & Limitations
By 2021, the Mate 8 was stuck officially on . However, the year marked a peak for "legacy" support thanks to Project Treble , a Google initiative that made it easier to flash modern Android versions onto older devices.