So I just recently got a 3ds xl with 4.4 .0-10u firmware and an MT-card. I followed the pdf and watched a video on how to set everything up and it works (it load games and I can switch between them with the button). The problem I'm having is that the firmware version never changes to MT3D. Every time I go into system settings to check, it shows 4.4.0-10u and when I back out, it won't see the card anymore and I have to go through the DS profile again. It also doesn't seem matter if I select classic or MT card Menu, it brings up the same thing. I've updated to the 1.1 version and I've tried reinstalling the blue card stuff again but it didn't seem to do anything. Can anyone help me with this?