Hello. Quick question here, a friend of mine has a R4 flash card, but there is no slot for a micro sd card. How do you add or remove anything from it? Please let me know. If an adapter is needed, how do I get one? Thanks in advance.
Sounds like it's actually an N-Card clone, some people were selling those as R4s a while back. If that's correct, it has internal flash memory and you need a USB thingy that goes in the GBA slot to connect it to the computer and transfer files to it. I don't know if you can get the USB thingy seperately.