Samsung Samsung Z4 (SM-Z400Y) firmware for South Africa (XFA): 2 builds in the SamMobile archive, newest first. The latest is Z400YXXU0BRG1 (Tizen 3.0.0.1, built 4 July 2018). 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.
