whats wrong with the r4? i did my research...with my old ds i had a ttds but when i went around looking for a new flashcart that was compatable with the new ds the r4 was the only one i could afford
I'll copy what I posted in another thread
QUOTEALL r4i cards are fake. ALL OF THEM. Why? Because the team that created the original r4 cards went out of business nearly/over a year ago. Any cards that are out right now with the r4 label are very likely to be FAKE (or be one of the unlikely few originals that haven't been sold).
They NEVER produced an r4i card because they went out of business before the dsi was even announced. So in other words, it doesn't matter where you choose to get the r4i from, it'll be a fake. Personally I'd stay away from any r4 card as they have the potential to wreck itself quickly and your ds console (as it's a fake, it's likely to be less reliable than a "real" card, just like with fake designer clothes wearing out quickly or any other immitation gadget -potentially- not functioning properly at any time) but it's at the buyer's risk at the end of the day. Many people do not suffer any problems at all with such cards but for added assurance go for a card that is genuine and is being maintained via official firmware updates etc.
Just to add, this also applies to most R4 cards out on the market, the chances of a real R4 card still being sold is extremely low (especially when compared with the number of shops that claim to sell them even after production was halted so long ago... memorybits for example which is a well known site).