Latest
Samsung Galaxy A16 5G (SM-A166M) - UPO firmware
Samsung Galaxy A16 5G (SM-A166M) firmware for Paraguay (UPO): 1 build in the SamMobile archive, newest first. The latest is A166MUBS4BYG1 (Android 15, built 9 July 2025). 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.
