Just as the title says. a few hours ago, the 3DS console firmware has been updated from V4.4.0-10 to V4.5.0-10, it has been confirmed that the new 3DS firmware blocked flash cart again.
Until now, only R4i gold 3ds card (this one: R4i Gold 3DS Wood R4i 3DS flashcard For DS DSi 3DS -dsflashcart.com ) and supercard dstwo has been confirmed working on the latest 3DS V4.5.0-10. Other flash carts were blocked again. and Look update more cards will die later, if you have updated your 3ds or 3ds xl to the V4.5.0-10. You will just buy r4i gold or DStwo for your console, do not buy other cards.
Notice: Please do not update your 3DS or 3DS XL console to the 3DS V4.5.0-10 unless you confirm your card will be still working on the new 3DS system, even if you have the r4i gold card and supercard dstwo card, you also need to check it, because you need to update your flash cart with a DS console first, but they haven't released the update patch yet, so just stay on the V4.4.0-10.
Will send more update new soon, stay focused!
Do yourself a favor, don't buy crappy flashcarts.