Advise needed:

I have a Nokia 6630 with a set of S60 applications on, and they work fine. I also have a Nokia NM850iG distributed by FOMA/NTT DoCoMo, which is basically the FOMA version of the 6630.

I try to install my S60 applications on the NM850iG by installing directly from the SIS-file or by using the unsis application to install the applications to the RSMMC using my PC and a card reader. But still the NM850iG does not recognize the applications installed on the memory card.

Does anyone have a way of installing unsigned SIS-files onto the NM850iG device?