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Samsung Galaxy S5 Active (AT&T) (SM-G870A) - ATT firmware
Samsung Galaxy S5 Active (AT&T) (SM-G870A) firmware for USA (AT&T) (ATT): 2 builds in the SamMobile archive, newest first. The latest is G870AUCS2DQD1 (Android 6.0.1, built 13 April 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.