do ds r4 cards work on 3ds?
0-43. These R4 cards are tested working well on the 3DS 11.10. 0-43 consoles, they not only support the 3DS handheld, but supports 2DS, 3DS XL, NEW 3DS XL and NEW 2DS XL devices. No matter which 3DS system handheld you have, these R4 cards can work.