i had it previously downloaded using soundhax but my little sister stole my 3ds and did a software update and now i cant use the music file to enter the homebrew launcher. can anyone help me figure out how to fix this?
Do you have a friend with a homebrewed 3DS? Because if so, you can use doodlebomb.
Also check smealum.github.io/3ds to see if there's an entrypoint that suits your 3DS.