mGBA Forums

Just got homebrew on 3ds and it already had mgba installed however I dont know if it's the most recent version. I downloaded the 5.2 and replaced it with the mgba folder on my 3ds. I dont know if this is what I was supposed to do or not because I cant find instructions on how to patch it.

Also only attempted to patch due to practical inability to play a game i.e audio and glitches, I dont know if this was fixed or not..

There is no patching. You just overwrite it. However, if you have an Old 3DS, it's just gonna be slow no matter what you do, unless you do VC injection.