Installing a custom ROM on your Realme 8 4G (RMX3085) can breathe new life into the device by removing bloatware and adding features, but it requires careful preparation and carries the risk of bricking your device if not followed correctly. Important Prerequisites
Here's a step-by-step guide to installing a custom ROM on your Realme 8 4G: Realme 8 4g Custom Rom
Enable Developer Options (tap Build Number 7 times in Settings). Turn on OEM Unlocking and USB Debugging. Installing a custom ROM on your Realme 8