ROM official samsung S3 GT-i9300  ANDROID 4.3






I9300XXUGOB2 Android 4.3 Jelly Bean official firmware for Samsung 

Galaxy S3 GT-I9300 is out and the users can now manually download the

 firmware zip file from here at NasirTech. Samsung time to time releasing
software update for all their Android Smartphone and tablet devices and it 

is always recommended to update the latest available firmware for your

 device as with every new firmware version Samsung introduces fixes for

 bugs (if any), improvement in overall OS performance and sometime

 introduces new features. Continue reading this page to find I9300XXUGOB2 

download link
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