Yes, but it has a different name its called dsibrew and it is extremely hard to download.
If you mean by Wi-Fi, you need to have it and go to the DSi Shop Channel.
Sadly, there's no way to. If you want to restart your entire session with the check mii out channel, you would need to reset the entire console.
You can download games/apps for the DSi via the DSi Shop.
You need to connect to the DSi store, and pay for them there. You can then download them to your DSi.
No, it does not.
the only way is to have a nintendo 3ds
You really can't, just do blonde spiked hair and yellow shirt and red eyes. Or go to Check Mii Out Channel, and download my mii (S.S.) from it. Easy.
You can play ds games on the dsi and you can download games from the dsi shop channel using internet access.
It downloads games at the Nintendo Dsi shop channel
No, you can get the mii on mii contest channel for free.
Yes the Mii contest channel is another version or check mii out
You have to download it somehow...
you can re-download it for free on the shop channel (for dsi and wii)
Its simple. Choose the game you want to play, and then go on the download channel (DSI menu) and wait.
You cannot connect the Nintendo DS to the Mii channel
If you erase it... Yes