Samsung Galaxy S9 (SM-G960U1) firmware for USA (ATC): 4 builds in the SamMobile archive, newest first. The latest is G960U1UEU7DTA5 (Android 10, built 14 January 2020). Open a build to download it, or switch region with the country selector.
We recommend using Samsung’s own utilities, Samsung Smart Switch and OTA (Over-the-air), to upgrade devices. Use SamMobile only if you are 100% sure about the risks involved in flashing
your device. SamMobile is not responsible for any damage caused by using the files on this website.
