I searched and all relevant topics I found were very old. So here is my question, I now have an unlocked iPhone 2g on 3.1.2, I want to get service for it. I am looking at T-Mobile, and was wondering if either the 2 options I am looking at will work with my iPhone. I am looking at either, the sidekick pay as you go plan for 1 dollar a day for unlimited data. or I am looking at getting a plan for $30.00 and adding in the "web2go" for an extra $10.00 a month. If anyone could update me on how these work with iPhones or suggest other cheap plans for an unlocked iPhone I'd be very appreciative.