Hey guys, I've been looking around here and on youtube for tutorials how to downgrade my N3DS Hyrule so I can install a CFW. It came with 9.9. From what I understand you can't just go out there and directly downgrade it with SafeSysUpdater. So I am wondering what should I do, I just bought the unit brand new and I don't want to softbrick it or anything. Thanks for the help !