So today after 2 years and a couple of months I decided to upgrade my phone and so since my dream phone is a Blackberry and when I clicked on it, it said "This phone requires a Web service in order to access the Internet, e-mail, and more. After you receive your new phone, you’ll need to visit My T-Mobile to add a Web service." does this mean that I don't need to pay for a data plan for the Blackberry anymore ?