Its part of the data package you pay. Just connect to safari.
If you just connect a router to your iPhone, then the Internet should be free.
ANSWER;you dont
Tethering on the iphone is not possible at this time.
an iPhone can not be used to provide internet access to the PS2
The iPhone has an internet browser called Safari. In theory, if you have access to a WiFi connection, you can connect to the internet. Also, you can connect to the internet through a networks 3G connection.
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You can not use the USB port to connect to the internet which means that iPhone's and USB wireless adaptors will not work to provide access to the internet for the PS3. You can use then to download pictures and music to the harddrive
You enter the Settings app, select Wi-Fi, and select the network to connect to.
You must Contact your Carrier and Ask them about Tethering Plans.
Yes. AT&T offers services that allow the iPhone to access the Internet wherever there is a cellular data signal. Or, the iPhone can connect to a WiFi network to access the Internet without the need of an AT&T plan.
Use bluetooth to connect them. Both are bluetooth ready.
Yes. It is full internet, not just a web browser. You can connect via the 3g network and WiFi.