Hi I have a 10.5 new 3DS that hasn't been modded at all. It has all the info and things I've ever done with a 3DS on it. Ambassador titles, eShop purchases, the whole 9 yards.
Now, I also have a new 3DS XL running 9.2 with a 10.5 EmuNAND. Would I be fine doing a system transfer from the sysNAND...