• Updates
  • Back to Stock: Downgrade AT&T Galaxy S2 Skyrocket SGH-I727 to Android 4.1.2 Jelly Bean with Official Firmware

      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 S2 SGH-I727 OFFICIAL JELLY BEAN 4.1.2 FIRMWARE Before you begin with guide instructions below, make sure your android […]

  • Updates
  • Back to Stock: Downgrade AT&T Galaxy S2 SGH-I777 to Android 4.1.2 Jelly Bean with Official Firmware

      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 S2 SGH-I777 OFFICIAL JELLY BEAN 4.1.2 FIRMWARE Before you begin with guide instructions below, make sure your android […]