Does it cost to browse the internet on the iPhone?
Also if you do not want to turn on your phone service can you still use the other features?
Answers: no it is free because the iphone data bundle has unlimited notes. for your second question if u parsimonious not activating it after noYes, but it's unlimited data usage and is included beside your plan. If you want to not use your iPhone's phone features, then dance to settings and switch to airplane mode. This will deactivate the cellular radio inside the iPhone that it uses to connect to an at&t cellular reception tower. You will still be competent use the iPod features, but not YouTube or Safari. I really don't see the point of turning off the phone features on the iPhone if you aren't hard by anywhere sensitive to radio waves similar to a plane. Just don't go roaming bad the at&t network, if not they will charge you for data usage.