Can you use qr codes after GW downgrade?

Discussion in '3DS - Flashcards & Custom Firmwares' started by Margen67, Mar 25, 2015.

  1. Margen67
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    Margen67 Dirty entited pirate

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    I have 9.2.0-20 sysnand as of now but want to downgrade so I can use the ntr cfw and it's save plugin so I can switch to roms. But will I still be able to use qr codes and the browser after I downgrade or is there a sort of homebrew that scans qr codes on 4.x?
     
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