Hey everyone! Someone offer me a 3ds and I've a question: She is in 4.1.0. Do I need to update my firmware before buy a gateway 3ds? Because I know the linker does not functioning in some recent firmwares so.. What should I do before buy the linker? ^^ (I know the firmware 7.2.0 is needed to run pokemon saphir alpha so I don't know.. :/) Thanks!