hi I live in the uk and I have purchased a usa 3ds which has firmware 6.3-12U. can I buy this http://www.amazon.com/Pokémon-X-nintendo-3ds/dp/B0053B5RGI off this play-asia website and guarantee myself that it will work perfectly?
also does wireless work with uk to usa 3ds? like wireless not wifi (obviously wifi would work)
also does wireless work with uk to usa 3ds? like wireless not wifi (obviously wifi would work)