How much did you pay for that? You do know that no Old 3DS has ever shipped with firmware above 9.2.
Any sealed 3DS or 3DS XL is exploitable.
Also people who don't have <9.3, Smealum has been working on patching games in Ninjhax 2.5/RegionFive and posted pictures of ROM hacked Omega Ruby and Majora's Mask 3D. When it comes out, this patch may need to be adapted, but you'd be able to play the translation on 9.3-10.2 so long as you have an actual copy of it. (This game has the new anti piracy so it will not work on Sky3DS)
