Install Galaxy S3 I9300T Android 4 3 Jelly Bean Firmware
And now with this detailed guide, you can install the fresh new Android 4.3 Jelly Bean DUUGNA4 firmware on your Galaxy S3 GT-i9300T. The users can also update their device to this new firmware through Samsung Kies or OTA. As this is the latest updated firmware I recommended to update your device as fast as you could. Whenever Samsung rolls out any new update, it is always expected the firmware will have fixes for bugs, improved overall performance in OS, and or even introducing new features....