>>25293495>update emunand>connect to internet>???There's no barrier or anything. Also they can't detect CIAs because all the sig checks are done locally (nintendo is THAT incompetent).
The only way to get banned is by being a Sky3DS cuck playing online with public headers, or playing online games only released in Japan in US/EU 3DS (not sure if this is even confirmed).
>>25293507Tubehax DNS doesn't work forever, after a week or so without being able to connect to nintendo's servers your browser will refuse to work (gives the "Browser can't be used at this time" error).. Browserhax is basically just to install a better hax.