On 3DS, there's three different types of boot signatures:And you are not getting what I am saying. If Nintendo sets up any easy way to bypass the eFuses then someone is going to figure out how it works and apply it to other consoles. If this is true, then it's only a matter of time before someone tips apart a fixed Switch and figures out how it was done.
- Standard eMMC boot
- NTR cartridge boot
- Wi-Fi SPI flash boot
(Note that even with sighax, the required signature is different for the three boot methods, so you can't directly take a sighaxed FIRM for eMMC and run it from an NTR cartridge.)