R4 cards are legal until you download non-homebrew NDS roms They're illegal to sell in New zealand, but u can still use them
the r4 device is perfectly legal to have. but if you use it for downloading free games to your ds that is called piracy a nd is illegal.
All r4i cards work on 3DS. But you need to understand that the R4 cards does not work on the 3DS 3D games and only for DS games. For the first generation R4, it does not work on the cards, please refer to 'R4i cards' , 'Acekard 2i' , ' M3i zero'.
r4 card is not legal in most country. You can buy it in some online stores. There are many kinds of r4 cards in the market. do choose the correct one. And if you are living in USA or France, you can buy from the 3ds-flashcard store, it supports shipping from the 2 countries.
yes
there are a lot of online sites to sell those r4 cards, just be careful of the R4 clone cards, there are many cards called R4 in the market, if you plan to buy a r4 card for your 3DS, i would recommend you buy r4i gold 3ds or supercard dstwo, both of them are working great on your 3ds.
It won't work because the technology is different. And IT IS LEGAL CAUSE U HAVE 2 BUY IT! There are many r4 dsi cards in the world. They support Nintendo DSi and DS console.
No they´re not. The UK trade has called for a total Ban. eBay and Amazon have banned it completely. But somehow Nintendo likes it.
no
No. white R4 cards are older, but should have same functionality.
R4 and similar cards tend to be bought online (no longer on eBay or Amazon).
yes, but you have to get a R4I card instead of just an r4 card