Samsung GALAXY ACE4 (SM-G313M) firmware for Panama (Cable & Wireless) (PCW): 1 build in the SamMobile archive, newest first. The latest is G313MUBU0ANH1 (Android 4.4.2, built 5 August 2014). 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.
