I (dsi) downgraded a friend's new3DS from 11.2 to 10.4 (frankenfirmware). Now, any kind of homebrew exploit won't work, CN won't work and basehaxx won't install. I have a second new 3DS, that has Luma 6.3.1 A9LH V2. How do I start hombrew on that "11.2" 10.4 frankenfirmware new3DS now? Cubic Ninja and OR are available as a physical copy. Thanks in advance!