I still believe it is possible.

The C7 couldn't in the start, now it can. I want to know wich NFC-Chip is integrated in the N9. Does somebody know that?

If the chip in the N9 does support SWP, what is unsure now, we know it can be added later. Some intuition says the N9 uses the same NFC chip as the C7... That should open a world of possibilities.

Edit: I read at many places thee N9 uses the NXP PN544 Controller Chip. Well, this are the official specs. It reads, yes, NFC Payments. Could someone work out this somewhat better?