Hello I have read many threads on downgrading to 4.x then upgrading to 9.x firmware for the old 3ds but none seem to work or just don't make exact sense to me, so I am asking could someone be kind enough to provide a tutorial on exactly what I need to do to get to anywhere between 9.0 - 9.5.0-22 for the ram2sav broswer dumping and injection? ( ssb 3ds / any other kind of cartridge based upgrade isnt an option + I have no type of 3ds / ds flashcard)