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  • Back to Stock: Get the Official Android 4.3 Update for US Cellular Galaxy S4 SCH-R970 – R970TYUEMK2

      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.   US CELLULAR GALAXY S4 SCH-R970 OFFICIAL JELLY BEAN 4.3 FIRMWARE Before you begin with guide instructions below, make […]