[QUESTION] DSiWare Downgrade NNID

Discussion in '3DS - Flashcards & Custom Firmwares' started by el_gonz87, Nov 28, 2016.

  1. el_gonz87
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    el_gonz87 GBAtemp Advanced Maniac

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    So my friend got a 3DS over Thanksgiving which he hacked A9LH/Luma and has been playing Pokemon Sun/Mon and Pokemon Bank, etc...

    My question is after backing up his SysNAND, if I create an EmuNAND and format the EmuNAND to un-link the system then create a throwaway NNID to do DSiWare downgrade. Can he then re-sign in to his current NNID on the system? Or do all associations of NNIDs current + previous go in the system transfer?

    Many thanks in advance.
     
  2. nightbreed813

    nightbreed813 GBAtemp Regular

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    Only the nnid that is currently signed in will be transferred.
     
  3. squall14716

    squall14716 GBAtemp Maniac

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    That is incorrect. All NNIDs move with a System Transfer. The only way to move them back is to system transfer them back (which moves all NNIDs from the other system too, obviously) or by contacting Nintendo.
     
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  4. el_gonz87
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    el_gonz87 GBAtemp Advanced Maniac

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    Ok so he can't sign in with original NNID unless we system transfer or we call Nintendo. Gotcha
     
  5. KytuzuEX

    KytuzuEX Recreate your Re:Creators by Recreating.

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    That brings me...

    Can I system transfer an NNID from a banned 3DS to the N3DS?

    Considering that I already did the @Giodude method. *About editing the SecureInfo_A*

    Instead of injecting a blank nnidsave.bin, I inject my NNID *obviously it will say that "the nnid cannot be used on this console" message*
    (Which I did dump my NNID beforehand lol)

    Using the modified arm9loaderhax.bin, I can edit the 4 digit ID thing and be able to "transfer"
     
    Last edited by KytuzuEX, Nov 28, 2016