You need to format if you plan to use that same NNID in the future. If not, I think there is an option to completely delete it.Hi, everyone. Long time lurker around the forum. Got a couple questions.
I just bought a New3DSXL and it comes with Reinand installed on it (I don't know how to check the version of it). The firmware is: Rei 10.5.0-30E. Now these are my questions:
1. It comes with the seller's NNID on it. In order to get mine, I've read that I have to format the console. Is this true? In this case, would I lose the CFW? Because I haven't gote Cube Ninja or OOT, so I don't think I'd be able to install a CFW after losing it.
2. Should I stay on Reinand CFW? I've been reading a bit and it seems like a good option, but I'm not sure if I should go for another one or stay on it.
Thanks in advance.
CFW will not dissapear if you format your system, only games and the nnid(temporaly) will.
You can update your CFW or change it just deleting reinand-related files in your sd card and pasting the new ones