For those who didnt know 11.4 is officially safe for Lumas+A9lh users!!! Although homebrew entrypoint is now broken, meaning you cannot go onto homebrew, most homebrew applications work, and games are playable freesh_p is usable and so on. 11.3 is also officially downgradable, so you can check it out here https://3ds.guide/ following the instructions on this site carefully is 100% cfw install. Remember to make a backup before updating! If you find 11.4 inconvenient you can always downgrade using backup!!! Godmode9 and etc will not be damaged so you can use lumas bin files. When getting cfw on 11.3 new 3ds users cannot put their 3ds in sleep mode while downgraded or will receive a unrepairable brick. NTR is also fixed for 11.4, if you want to get cfw DO NOT update to 11.4 it is made to not enhance the 3ds system but to block all exploits to get cfw!!! Even more secure than 11.3!!!