No they can not go into dsi XL or dsi. There is a possibility that the system will break. But there is a dsi or dsi XL TTDS like chips.
No, the DSi XL is wi-fi compatible as is.
Well, I know on the DSi you can go to mobile FaceBook in DSi Browser. I'm pretty sure you can do the same for DSi XL. Go to the browser and type in "m.facebook.com"
You need a DSi or XL to do it, they can go on the DSi Store to purchase and download games.
Those are for anything you've downloaded from the DSi store.
For an entire website reviewing the Nintendo dsi xl, go to nintendodsixlreview.com/. There you will literally find nothing but reviews of the product for which you are looking.
Yes! You just have to put the music files that you want onto an SD card and put it in your DSi XL. The file can only be a .AAC file. When you have it put on your SD card, go into DSi Sound on your XL and tap Play with your music.
If you mean that it can be played on the Nintendo 3DS XL, then yes. It can't be played on a Nintendo DSi XL, though.
Serial is a code to unlock a sofware. i love dsi XL IT is HUGEEE!
I'm sure you can, just go to the store! Lol
they both are stunning but I would prefer the DSi as it is more on the go, its smaller and sometimes faster than the XL, the XL is just more bigger that's all, but in the NDS series I like the 3DS as it supports 3D Display also HD and GyroScope, Accelorometer and MORee!
go to the wrench then go to format then click yes and thats how to reset your DSi xl
First go to your dsi xl menu. then go to system settings . next go to internet in system settings. Then touch connection settings . then touch a connection that says none and hit search for an access point and hit the one is yours. If you do not have internet browser go to dsi shop and down load it.