AT&T Galaxy S5 SM-G900AThis is a page dedicated to Galaxy S5 stock firmware. For international Galaxy S5 stock firmware, please check SamFirmware.com. Galaxy S5 stock firmwares are 100% stock firmwares that you can use to get your Galaxy S5 back to factory state software. For installation of stock firmware, see
Download Android 4.4.2 UCU1ANCE Firmware for AT&T Galaxy S5 SM-G900A