Latest Samsung Galaxy M30 (SM-M305F) - SLI firmware
Samsung Galaxy M30 (SM-M305F) firmware for Sri Lanka (SLI): 1 build in the SamMobile archive, newest first. The latest is M305FDDU1ASBA (Android 8.1.0, built 27 February 2019). Open a build to download it, or switch region with the country selector.