I recently ordered a 32GB SD Card for my 3DS to prepare for Super Smash Bros. I have a 2GB SD Card (the default one that came with the system) and Pokemon Y by itself nearly fills the card, so I needed a bigger one.
I dont have an SD Card slot on my PC, nor do I have an SD Reader, or any other devices that use an SD Card.
Is it possible to transfer my data in some other manner? Or will I need an SD Slot or Reader?
I'm not far in Pokemon Y (only just got the 3rd badge), I suppose I can redownload and start over (yay Pokemon Bank) if I have to.
I actually know this ***quite well since I had problems with it and spent like a month trying to figure it out. But basically, yes you will need an SD reader of some sort, in which you can just directly copy everything to your new SD card. Also make sure you do not download anything in the new SD card before you transfer because otherwise it will cause a major problem where you can't combine data on both the SD cards and end up having to redownload one thing or the other.