Huawei Y7 Prime 2018 (LDN-L21) primarily runs on Android 8.0 (Oreo) with the EMUI 8.0 skin. While custom ROMs can offer a newer, cleaner Android experience, the process is significantly more difficult than on most other devices due to Huawei's restrictive policies. The Bootloader Challenge
As direct device-specific development has slowed down, many users now utilize Project Treble GSIs to install newer Android versions. 4. Risks and Considerations huawei y7 prime 2018 custom rom better
: Custom ROMs (like LineageOS) are often lighter than Huawei's EMUI, which can free up resources for the 3GB of RAM Snapdragon 430/450 processor. Updated Android Versions Huawei Y7 Prime 2018 (LDN-L21) primarily runs on Android 8