How can I use wifi signal

How can I use wifi signal

I need some help about detecting wifi signal, if I want to use the wifi signal from my phone or my home wifi, instead of subcript Testla's 3G service, how can I do that? Thank you.

GeekEV | 21 mars 2013

You can't yet. That feature is coming though.

Christianjacques | 21 mars 2013

that s mean I ll be able to use my internet from my phone?`thetering

GeekEV | 22 mars 2013

That's what they've said: "...are happy to announce that the option to tether your smartphone device to Model S will indeed be possible."