Put the new card back in your 3DS, reboot it if necessary, and you're. Later redownload everything from the eShop (if you've lots of games, this.
I've gone through this. You have two options, of which I successfully explored one.If you do a system transfer, keep a copy of your SD card contents on your PC when it you do the 'move' step for pc-based transfer.Then, go ahead and reinstall the CIAs of whatever you had, and the ticket will be on the nand. With that, you can then copy and replace the contents of your Nintendo 3ds folder, and all your saves for your 3ds/3dsware games will return, as those are stored on the SD card, and are encrypted with your user ID (which gets transferred over when you System Transfer).You'd only lose DSi saves in that process, but GodMode9 can access those. I've gone through this. You have two options, of which I successfully explored one.If you do a system transfer, keep a copy of your SD card contents on your PC when it you do the 'move' step for pc-based transfer.Then, go ahead and reinstall the CIAs of whatever you had, and the ticket will be on the nand. With that, you can then copy and replace the contents of your Nintendo 3ds folder, and all your saves for your 3ds/3dsware games will return, as those are stored on the SD card, and are encrypted with your user ID (which gets transferred over when you System Transfer).You'd only lose DSi saves in that process, but GodMode9 can access those. Click to expand.Yes, the transfer doesn't actually modify your SD card, so when you do the transfer and it asks you to move them, just copy them to your PC, and then to the new SD card.
At this point, you'll have to put FBI/Freeshop/whatever back on, and install the titles that you need. After that, re-copy what you put on your PC over to the N3DS's SD card and overwrite the data, because aside from game data, the Nintendo 3DS folder contains the saves, which get deleted when you re-install CIAs.Alternatively, I'd heard there was a ticket installer, and if you just install the tickets for the games, they will actually show up, because the data would still be on your SD card, and you wouldn't have to re-copy anything. Yes, the transfer doesn't actually modify your SD card, so when you do the transfer and it asks you to move them, just copy them to your PC, and then to the new SD card. At this point, you'll have to put FBI/Freeshop/whatever back on, and install the titles that you need. After that, re-copy what you put on your PC over to the N3DS's SD card and overwrite the data, because aside from game data, the Nintendo 3DS folder contains the saves, which get deleted when you re-install CIAs.Alternatively, I'd heard there was a ticket installer, and if you just install the tickets for the games, they will actually show up, because the data would still be on your SD card, and you wouldn't have to re-copy anything.