It is NOT possible to purchase the iPhone from Apple; ATT; Best Buy; or WalMart without in store activation; iPhone data plan; and 2 year service agreement in the U.S. You would have to seek other sources such as eBay or Craigslist. If you are not currently eligible for an upgrade, you may have the option to purchase an early upgrade priced at $399 for 8GB (black) or $499 for 16GB (black or white). Two-year contract required.