I'm looking to buy a new 3ds xl smash bros edition that is on 9.5. This was a launch n3ds so it should have originally come with 8.1 so I'm worried it got updated through gamecart and has no internet browser. I would like to downgrade to 9.2 or 9.0 and then install an american emunand on a cfw if I can. Is this possible? I dont have cubic ninja for jp or ocarina of time only gateway(dont really plan on using) does the downgrade process work with jp fw? Thanks EDIT: Seller says version is 9.5-22J so browser or no browser installed?