How to restore 3DS from CFW to stock to return

Discussion in '3DS - Flashcards & Custom Firmwares' started by jmhannz, Apr 12, 2017.

  1. jmhannz
    OP

    jmhannz GBAtemp Fan

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    Apr 4, 2017
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    my friend bought a 3DS XL to replace his with 11.2 and hacked it, however 11.3 just became hackable he can still return the new one and go back to the old one now that its hackable. How can he return to 100% stock and then clean format so he can return it?
     
  2. Quantumcat

    Quantumcat Dead and alive

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    Restore a NAND backup from before he installed a9lh, or use SafeArm9Installer to uninstall a9lh.
     
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