I'm not sure if this has been mentioned yet, but having SvSIP would be really awesome.
https://blog.pjsip.org/2007/09/20/how-to-use-your-nintendo-ds-as-a-phone-and-make-free-calls/
https://blog.pjsip.org/2007/09/20/how-to-use-your-nintendo-ds-as-a-phone-and-make-free-calls/
I live on the lake out at the end of nowhere. There's no cell phone coverage in this area and I currently don't have a landline phone.
So yeah, I would love to have such a feature on my 3DS.
https://blog.pjsip.org/2007/09/20/how-to-use-your-nintendo-ds-as-a-phone-and-make-free-calls/
https://blog.pjsip.org/2007/09/20/how-to-use-your-nintendo-ds-as-a-phone-and-make-free-calls/
I live on the lake out at the end of nowhere. There's no cell phone coverage in this area and I currently don't have a landline phone.
So yeah, I would love to have such a feature on my 3DS.