How can I check whether or not my 3DS' update version is older then 9.5? It's annoying that since my top screen is black ATM, I can't check it really myself. I just want to know if I can RAM-hack my ACNL character's face back with it someday, and if there is a way to delete everything including installed updates. Maybe with a data-eating SD card method. I don't have much knowledge of hacking because I 1. don't know where to begin, and 2. have a Mac.