Hello, GBAtemp. I have an R4i-Gold-3DS (r4ids.cn) and it was working fine while I was on 4.3.0-10U. For some reason I updated (horrible idea) to 4.4.0 and now my card is blocked. I read about updating the card using an older DS model and I was wondering if I need another card to update mine. Do I just put the update files onto my card, update it through the DSlite, then it will be unblocked on my 3DS?