Samsung Galaxy Tab S3 (SM-T820) firmware for United Kingdom / Ireland (XEU): 1 build in the SamMobile archive, newest first. The latest is T820XXU1AQBB (Android 7.0, built 26 February 2017). 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.