Here is my situation:
I recently got a 3DS which has games/apps from the e-Shop.
This new 3DS seems to be having some issues so I am planning on returning it for a new one but I want to keep the games/apps.
Will it be possible to put the bought apps/games on to my new 3DS?
Best Answer
It is possible - with the newest software update (version Version 3.0.0-6U), you can transfer software, sounds, and images from one 3DS to another using the System Transfer found in the System Settings menu. However, if you no longer have access to the Nintendo 3DS, the transfer cannot be completed. It is all transferred using local wireless communication, which means you need both your old 3DS and your new one to do this transfer.
From Nintendo's support page:
For the most part, information on the target system (system being transferred to) will be overwritten by the information on the source system (system being transferred from). See below for specific details: