3DS wireless problems after downgrading

Discussion in '3DS - Flashcards & Custom Firmwares' started by Jak27, Jan 17, 2015.

  1. Jak27
    OP

    Jak27 Member

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    Jan 11, 2015
    So I recently downgraded my 3ds to 4.2 and installed cfw on it. Everything was fine for a while, but about a day later, my 3ds started giving me a black screen whenever wireless is turned on. I remember this being a common problem back when this was the newest firmware, since my 3ds actually had it. But it was soon fixed with nintendo's updates. So is there any tried and true way to fix this?
     
  2. hippy dave

    hippy dave Butts Butts Megabutts

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    Apr 30, 2012
    Update to 4.5 with a cartridge?