Samsung GALAXY Ch@t (GT-B5330B) firmware for Brazil (ZTO): 2 builds in the SamMobile archive, newest first. The latest is B5330BVJUBME1 (Android 4.1.2, built 8 May 2013). 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.
