Yes, there is wifi. In order to access it go to 1)settings 2) then you should see Wi-Fi . It is the second setting option (it is directly under Airplane Mode). Then you can click on it and access which Wifi you want to connect to.
Yes, the iPhone 3G has Wi Fi.
To get Wi-Fi on your iPhoneGo to Settings > Wi-Fi > Turn it on > and choose your connection.
Wi-Fi is free to use on the iPhone. If you know the password of the Wi-Fi or it is unprotected. There is no cost to use Wi-Fi through the iPhone but there maybe a charge if you use Wi-Fi at a coffee shop (or place like that).
from vivek yes
no
Yes, very good Wi-Fi/Edge. The 3G & 3Gs have Wi-Fi/Edge/3G
Only on the iPod Touch and iPhone. Where only the iPod Touch can use only Wi-Fi, the iPhone can use Wi-Fi and 3G Network.
To connect to a Wi-Fi network on your iPhone, go to "Settings," then tap on "Wi-Fi." Ensure that Wi-Fi is toggled on, and you'll see a list of available networks. Select your desired network, enter the password if prompted, and tap "Join." Once connected, you’ll see a checkmark next to the network name.
No not really,because it's not a big thing like other phones with contracts.It's not as expensive as the phones with contracts because they have wi-fi and i also think that an iphone has wi-fi.
How Do I get my wifi network back on my iphone
that stands for edge, and when your in 3g area it sais 3g and when your connected to wi fi theres a wi fi signal bars.
Anywhere where there is either EDGE or Wi-Fi.