My 3DS's touch screen wasn't working properly, so I got a new 3DS. I had a lot of battles saved on my other 3DS, and I'd like to save some of them on my new one, but I don't know if I can. Also, I have tried taking the SD card out of my old 3DS and putting it in my new one but it didn't work, so if there's a way, it isn't that.