This is a sorta continuation of my problem here : http://gbatemp.net/threads/since-3dnus-is-not-working-anymore-how-to-region-change-the-3ds.400446/ This is a different issue altogether. What I want primarily is to change region (From JPN to USA). According to tutorials, in order for this to happen, I need to update the emuNAND firmware into a version in which I have a copy the same exact firmware version but in a different region. Since 3DNUS is gone, I don't think there is a copy of the 10.2 firmware right? So just updating the emuNAND thru System Update will not work. So I'm thinking of using FBI Injection on H&S on rxTools in order to install Sysupdater and update from that. Although it says successful, when going into emuNAND the H&S Application was not replaced, I have been hearing that FBI injection on 4.X firmware does not work? Can anyone verify this? An alternative solution I'm thinking of is to find a Japanese game with the 9.XJ firmware and install into the emuNAND....... And I can't find any game that has the 9.0J to 9.2J firmware..... According to that database website anyway..... So now what?