to register your friends your friend must have a 3ds with swapnote also and then once you find them you have to enter there code
you need to register friends on the friend list and then you will have the option to send them swapnote letters.
The 3DS Swapnote code, also known as the friend code for Swapnote (or Nintendo Letter Box), is a unique identifier assigned to each Nintendo 3DS user that allows them to send and receive messages and drawings with friends. To share Swapnote messages, you need to exchange these friend codes with others. However, please note that the Swapnote service was discontinued in 2013, so it is no longer possible to use this feature on the Nintendo 3DS.
There's no Swapnote for DSi so no.
Nope. The 3DS does not include Pictochat. But a way to communicate with friends is to use Swapnote, a free download from the Nintendo eShop.
Because the 3DS has a different messaging system called Swapnote. You can download it for free from the Nintendo eShop. It allows you to message friends using SpotPass, or other users using StreetPass.
The 3DS does not support Pictochat cannot be downloaded onto the 3DS.
yep you can buy them now they put a lot more up
i dont know if there's one but im pretty sure that there is SWAPNOTE.
December 2011. No exact date was given, but it is expected to release on December 8th.
No, you cannot register a Nintendo 3DS from a different region.
Nintendo didn't include PictoChat on the 3DS because the sequel to PictoChat, called SwapNote, is currently available on the eShop. You can swap messages through Spotpass, or Streetpass.
Some things I know are: Streetpass Mii Plaza, Super Mario 3D Land, Swapnote, and the Nintendo 3DS Sound