Do you have to pay extra for internet access on the iphone?

Question

how about the gps?

or is it included for whatever plan you get?

Answer 1

When you buy an Iphone from AT&T and Apple they require you to get a $30 data plan.  That includes internet access and gps.  There is a limited number of plans that work with the iphone as well.  Below is a link to the plans.

Answer 2

You pay an extra $30 for the data plan in your monthly voice service plan and the use of the internet GPS is unlimited.