Install I9300XXUGNG3 4.3 Galaxy S3 GT-I9300

Samsung Galaxy S3 GT-I9300 stock firmware I9300XXUGNG3. Another Android 4.3 based firmware build and still no Android 4.4.2 KitKat for  your Samsung Galaxy S3 GT-I9300. The 9300XXUGNG3update firmware indicates same baseband version but has a higher changelist value from the previous 4.3 build I9300XXUGND5. The update might only add some bug fixes, security improvements, and system enhancements.

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