Unless your router runs on magic then the answer is no.
You'll need the Access Point first and then you can get WiFi Connection. Search for a Access Point in the WiFi Connection Settings and look for one around in the house. (Usually by windows.) Once you do find one (that is unlocked) you can connect to it and you can use the WiFi.
It will work without wifi, yet you need wifi for the store and setup
get another wifi connection
you can get free wifi at any Starbucks and at house some have open wifi and also library's
you really cant BUT if you have WIFI connection to every house you can
If you get the WiFi + 3G model, then you can access the internet nearly anywhere in the country. The WiFi-only model can connect only at your house (if you have WiFi at your house), or at a WiFi hotspot (Most McDonalds, Paneras, Many airports, etc.)
well my wifi isn't working at the moment and i have tried and tried to get it working as it works on everyone elses phone in my house and the laptop. i tried to disconnect the wifi connection onto my phone then reconnected but still doesn't work. i think i am going to try turning my phone off and on today.
All laptops come with a wifi card installed. Just check if the card is on.
yes, it is free on wifi if you have a router in your house or just nearby.
No.
Yes it is free with wifi. But will not work without wifi connection.