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  • Back To Stock/Downgrade AT&T Galaxy Exhilerate SGH-I577 to Android 4.0.4 Ice Cream Sandwich and Samsung TouchWiz

      WARNING! Warranty may be void of your device if you follow the procedures given on this page. You only are responsible for your device. We won’t be liable if any damage occurs to your device and/or its components.   AT&T GALAXY EXHILARATE SGH-I577 OFFICIAL ICE CREAM SANDWICH 4.0.4 FIRMWARE Before you begin with guide instructions below, make sure your […]