There are known arm11 and arm9 kernel exploits that would let you, but those are being withheld until eol. Your best option would be to buy a r4i gold 3ds rts from nds-card.com and then flash it with ntrboot to install b9s with Luma cfwSo I have only one question, will there ever be any way using this hack to get cfw? Or downgreading and them cfw?