The "best" ROM depends on whether you want stability or the latest features. How to Install a Custom ROM on Any Android Phone (Example
These are the most stable and popular options currently available for the Galaxy J8 (SM-J810F/G): samsung galaxy j8 custom rom better
While Samsung’s One UI is polished, it is rigid. Custom ROMs offer an unparalleled level of customization that allows users to tailor the J8 exactly to their needs. For instance: The "best" ROM depends on whether you want
Unless you strictly require Samsung Pay
Android 10 version is highly stable; Android 11+ versions can have keyboard/GApps issues. Lightweight, based on Android 13.1. based on Android 13.1.