Install Android 4.4.2 KitKat on Galaxy S3 GT-I9300 via Resurrection Remix ROM

The Galaxy S3 GT-I9300 is yet to receive any further official updates from Samsung following the release of Android 4.3 Jelly Bean firmware. With official Android 4.4 KitKat firmware being restricted to Google Nexus devices and a few newer devices, the older Android devices seemed to be losing out on the latest features.