Absolutely yes—if you know what you are doing.
When we say a custom ROM is "better," we mean specific, measurable improvements. Here is what happens when you flash a ROM like LineageOS 18.1 or crDroid onto the Y7 Prime. huawei y7 prime 2018 custom rom better
(via Kernel Adiutor) – The Y7 Prime has enough physical RAM. Disabling ZRAM reduces CPU overhead and improves multitasking speed. Absolutely yes—if you know what you are doing
Custom ROMs can breathe new life into the Huawei Y7 Prime 2018, offering newer Android versions, improved performance, and additional features. Popular custom ROMs for this device include AOSP Extended, LineageOS, Resurrection Remix, and Pixel Experience. However, installing a custom ROM requires technical expertise and caution, so make sure to follow the installation process carefully. " we mean specific