Hey guys. It's just like what the title says, my R4i doesn't want to stay in the card slot of my N3DS XL. I tried putting in my Sky3DS and even my old Acekard in the slot, and they fit and stay locked in just fine, but the R4i keeps on ejecting itself out. Is this a normal thing for this cart, or should I contact the seller to exchange it for a replacement? Edit: Problem solved! I'm going to post quotes from me and Erk on how we made the R4i fit in our N3DS here in the first post so you don't have to go through the trouble of sifting through this thread to find your answer. Hopefully our advice will work for you. Cheers!