Can't
The ipod touch 4g can video chat with an iphone 4 if you have a WiFi connection.
The iphone and ipod touch are almost the exact same. the ipod touch is basicly an iphone but with out text or calls there are also apps with unlimited calling and texting on the ipod touch but you need a wifi connection
If it is wifi then no it does not use your credits.
sorry no, iPod has to be connected to WiFi for it to work
Yes, so long as you are connected to wifi.
Yes, you have to be connected to wifi when you want to FaceTime with people. They need to be connected to wifi as well, so text them and tell them you're going to Facetime them and to turn on their wifi.
iPhone......Almost all smart phones
yep, you just have to have wifi
I am not sure why your phone is not setting service when connected to the wifi. I would try calling the phone company and see what they can do.
Yes because you don't wifi for Internet connection.
If you have a wifi connection, then yes. Youtube is part of the current iPod Touch / iPhone OS.
You dont. the internet doesnt cost. You have to have wifi in order to be on the internet on your ipod touch