In order to do this you are going to need a hard copy of game(legit copy) which you can get at gamestop/amazon. I recommend to get a game that has online availability. You are also going to need a device called PowerSave (Link Below) this is the only way to do it if you are on the latest firmware. Also I forgot to mention that you have to do this to every game that you want to play online with.
Important Links:
HxD: mh-nexus.de/en...
PowerSave 3DS: www.amazon.ca/3...
NOTE: Do NOT copy my private header as this can get you banned from playing online (since I'm going to be using it). Also do NOT use any public headers that you find as these WILL get you banned.
28 янв 2016