Mine is a Korean model SHW-M250S but right now I'm using stock Indian frimware 2.3.3 I want to try new 2.3.4 XXKG2. When i flashed to Indian frimware my NFC and DLNA settings disappered from my korean frimware. I want to know if it is there in XXKG2. what are the missing features? Does it have all the four hubs and everything? Please reply guyzzz 
