So the cheapest monthly rate for an iPhone is.....

[quicknight]

The UnDoug wrote:
Does anyone know what the cheapest AT&T plan is after taxes and fees? In other words, what is the bottom line total per month for the cheapest plan?

Or does it vary from state to state?

I'm in Pennsylvania.

I'm leaning toward unlocking and going with T-Mobile (I have a first gen. iPhone).

I'm trying to use the $20 data only plan on an iPhone 2G 3.1.2. I'm getting an error message that says "could not activate cellular data network: you are not subscribed to cellular data service." Does anyone know of a mod that will allow this to work? Am I screwed? Will ATT refund my $20?

Please help!