Samsung recently upset a lot of international Galaxy S3 (GT-I9300) owners when it told them they weren’t getting an Android 4.4 KitKat upgrade because their handset “does not allow them to effectively support the platform upgrade.” The South Korean claimed that only 1GB of RAM wasn’t enough to run KitKat’s latest features smoothly. But that may not be true.
When Samsung confirmed it was giving up on KitKat for a large number of Galaxy S3s, the development community decided it was time to take matters into their own hands. Using a Galaxy Note II KitKat ROM, one develoepr has been able to create an almost perfect Galaxy S3 port.