Need to buy a new flashcard, but you don't know which still works on the 3DS?
Want to know if the R4iGold 3DS you've got works with the latest 3DS update?
Just go on here: Firmware Update Compilation thread / List of Flashcards working on 3DS to find all your answers!
If you're still not sure about which flashcard to get, you can open a thread in the NDS Flashcarts section (since they're for DS games and homebrew) and ask away!
Want to know if the R4iGold 3DS you've got works with the latest 3DS update?
Just go on here: Firmware Update Compilation thread / List of Flashcards working on 3DS to find all your answers!
If you're still not sure about which flashcard to get, you can open a thread in the NDS Flashcarts section (since they're for DS games and homebrew) and ask away!