Yes. Wifi is the only way that the iPod touch can transmit the voice data to the Textnow server to carry the call. With an iPhone, wifi is not required because it can also use the edge or 3G data connections.
All PS3 but the 20 GB model had WiFi capability, but you need to have an internet service and a WiFi router or modem
Yes you do
Yes
You could use a Gameshark but it is not possible to get oak's letter (which gives you a chance to catch Shaymin) without cheating or wifi. You can no longer get it with wifi so you need to cheat to get it.
no.
No you do not need WIFI to use the iPhone. The iPhone works with either 3G or WIFI. Some apps require WiFi to download or run depending on their size. I find wifi works best though and is faster. YouTube videos are extreemly clear and crisp with wifi.
If you have an Ipod Or Iphone you can get textplus but you need wifi
How Do I get my wifi network back on my iphone
No.You need a carrier.
Yes, it does need wi-fit if you don't have an iPhone
no you can use the mobile network for Internet
Yes or public wifi
Any where that WiFi is available. There are no restrictions.
Via wifi. You will need to download a texting app
Yes it is just like a iPhone just you need wifi
No.