Can someone tell me how to reflash original NAND?

Discussion in '3DS - Flashcards & Custom Firmwares' started by markmcrobie, May 13, 2017.

  1. markmcrobie
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    markmcrobie GBAtemp Fan

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    I have New 3DS (UK) with LumaCFW and A9LH installed.

    I followed the guide to the letter to install it, so assume I have backups, etc.

    I'm now on 11.4 and want to return to stock firmware so I can trade 3DS in. Yes, I know selling it with mod intact will fetch more, but I'm not bothered - I just want it back to stock so the shop I'm trading in to can't see it's been modded and refuse to take it.

    Thanks!
     
  2. Manlydonut

    Manlydonut Advanced Member

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    If you have a file along the lines of "NAND.bin", you can use a program such as Hourglass9 to install the backup. It MUST be from your 3DS though.
     
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  3. markmcrobie
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    markmcrobie GBAtemp Fan

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    Done it, worked a treat, thanks
     
  4. Oleboy555

    Oleboy555 Wie dit leest is een zemmel

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    EDIT: nevermind
     
  5. petspeed

    petspeed GBAtemp Advanced Fan

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    Restoring nand with hourglass9 will keep a9lh. You should use decrypt9wip if you want to remove a9lh. Iirc you can also uninstall it using safea9lhinstaller.
     
  6. Manlydonut

    Manlydonut Advanced Member

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    He's right, I forgot that tidbit. That one's on me