The realme narzo N65 5G RMX3997 OTA Downgrade Firmware allows users to revert their device's software to a previous stable version. This firmware is specifically designed for the realme narzo N65 5G model, ensuring compatibility and optimal performance. It is crucial for users experiencing issues with the latest updates or seeking to restore previous functionalities. Note that downgrading firmware may void warranties and is not officially supported by realme.