Unlink NNID from a 3DS CFW

Discussion in '3DS - Nintendo Network' started by KamikazeEsp, Aug 19, 2017.

  1. KamikazeEsp
    OP

    KamikazeEsp Advanced Member

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    Nov 4, 2016
    Want to unlink NNID for doing some DSiWareHax, but have NNID linked. I have read from an old post on GitHub that making a backup from NAND and SD, formatting and restoring these backups work. Anyone who can confirm this? THX
     
  2. Cava

    Cava GBAtemp Advanced Fan

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    Jan 26, 2016
    Hungary
    https://3ds.guide/troubleshooting
     
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