Long story short I got fbi isntaller on emunand but not on sysnand. I have tried booting in rxmode sysnand and using the browser exploit to install using fbi.3dsx but unfortunately it doesn't give me the permissions to install it to the sd card.(I installed to nand like a month ago on some lols didn't harm my 3ds though) Anyways when I go to check TMD it only tells my my region is USA,I remember it being more specific on my o3ds. When I try to install fbi.cia to sysnand it tells me summary wrong argument. It will tell me this for any cia i need to install on SD card.