Root I9300UBUGNG1 Android 4.3 Stock Firmware On Galaxy S3 GT-I9300- Simple Tutorial

A simple method to root I9300UBUGNG1 Android 4.3 Jelly Bean Firmware is now available at NasirTech. Samsung Galaxy S3 GT-I9300 recently get updated to the I9300UBUGNG1 4.3 Jelly Bean Firmware. If you yet to update the firmware, then update the same by following this link- I9300UBUGNG1 Android 4.3 Jelly Bean Firmware for Galaxy S3 GT-I9300- How to Install. Hope you updated this latest firmware on