R6 as in Neoflash? Then yes it is. It isn't fake, but it certainly isn't of a high standard, in quality etc.
man.the moment I got my cyclo ds and the 8GB micre memory stick my nintendo ds-lite broke...now im up the ass for 130
Oddly enough I have a fake card, but it's never failed once on me, Maybe I just know how to use it? I've never had it crash or anything and I can usually get any game to work on it. But rarely I will need a patch or something.
Do you think my R4 is a clone? I thought it was genuine because how well it works. and i haven't faced a rom where I'm unable to play. besides Mario & Luigi. But my R4 isn't spring loaded like other R4's which i found odd.
The later original R4 models were made springless, because they brought many issues (jamming etc.). It's very likely it's a clone yes, depending on when you purchased it.