Here's the story. I got an iPhone 3G December and my mom loves it so much she want to add a line to my plan (unlimited data) and get an iPhone 4 but they don't have my plan anymore. I talked to an AT&T guy and he said that what would happen would be I get the unlimited plan and the new line doesn't. Now you know the story here is my question. Is there anyway I could get my plan and line on the new iPhone 4 and she would get my 3G with the new plan? Before you say it, I know I sound like an awful child but she wants to get the 8gb 3G anyway. Thank you all.