
Do a backup of the old 3DS. Do the DSiWare transfer. Then later call up Nintendo and ask them to move your NNID back to the old 3DS and restore the backup. Then it should be pretty much like before (except your N3DS will have a copy of your data).Hey,
i have a old 3DS A9LH
NEW 3DS XL
but i want to keep my stuff on the OLD 3DS
Can i create a new NNID and do the downgrade thourgh a EMUNAND?
Thanks and one week later i can use the transfer again for another transfer?Do a backup of the old 3DS. Do the DSiWare transfer. Then later call up Nintendo and ask them to move your NNID back to the old 3DS and restore the backup. Then it should be pretty much like before (except your N3DS will have a copy of your data).

Yep (but only to another N3DS)Thanks and one week later i can use the transfer again for another transfer?
I guess then it would be much easier to just buy a N3DS for myself and transfer my data there.Yep (but only to another N3DS)