So i have a homebrew 3ds with 11.0.0-33 but most of the things like fbi and nasa dont work properly and im guessing its because of the firmware. So is there any way at all to downgrade without things like hardmod. I have an sd card reader and old 3ds. Don't have gateway or anything of that sort. Also, I cannot perform the DSI ware thing cause i only have 1 3ds and it requires 2.