I have build an NFC Chip into my Computer to test the possibilities of NFC with my One X. So I thought, could it be that the One S also has an NFC Chip but disabled it so that the One X has an benefit against his little brother. Than I tried to port the NFC Drivers from the One X to the S and it works very well, but you can't disable it and there is no Android Beam yet. I try to cook an NFC enabled, RUU based Rom with working Android Beam. Download Link: Is coming soon!