Heads up: the Miiverse update for the 3DS is now live. With the update comes the ability to interact with Nintendo’s Miiverse on any 3DS (and 2DS, and 3DSXL) system, along with Nintendo Network ID support for the eShop. More info here and full patch notes here
https://kotaku.com/nintendo-3ds-gets-a-big-update-next-month-1463684684
