Change NNID temporarily

Discussion in '3DS - Nintendo Network' started by NicKFree, May 7, 2016.

  1. NicKFree
    OP

    NicKFree Member

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    Mar 10, 2016
    Cuba
    I have a NNID(A) on my system and if I do a Format System Memory to my 3ds to create another NNID(B), Would I be able to link my old NNID(A) if I decide to format again later?
     
  2. PF2M

    PF2M Ex-Miiverse Hacker

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    Sep 8, 2015
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    Ohio
    I don't really think so. I'd recommend you use Decrypt9 to backup your NNIDSave and SecureInfo_A, use this guide to make a new NNID (I highly recommend you do the bottom part), and then restore your old NNIDSave and SI_A when you want to go back to the old one.

    That's what I do, and it works very well.
     
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