Hi everyone. I got an old used 3ds with firmware 1.1.0-U. I updated it with other games but now I notice every update will always end with a 0U. What's happening I want to get to 9.2.0-20U but it seems impossible. I have cubic ninja and I'm trying to use NinjHax but the last number can't be 0. The site don't have 0 at the end