answered Why does my old R4 flashcart not work in 3DS?

[Swadloon]

Just put like I did on DS. Am I doing anything wrong? Sorry, I'm still trying to know the (new) 3DS

[theSLAYER]

51 minutes ago, Swadloon said:

Just put like I did on DS. Am I doing anything wrong? Sorry, I'm still trying to know the (new) 3DS

3DS has a list of flashcarts programmed into it, and is able to block some from being used.

So, it depends on what cart you're using..

[Sabresite]

You can use NTRLauncher.