AT&T is giving us a bit more information than we already know about the S4. For customers in certain areas, the ATT website is showing the 16GB GS4 is available for pre-order in White Frost or Black Mist. It’s interesting to see some of the details, including it’s expected to ship on or after April 30th and a unlocked off-contract price of $639 ($199 with/two-year agreement). We can guarantee you that this phone would be outdated by the time your contract ends. The expected shipping date is to be on or before May 3rd, with two-day shipping.
Here is the link: http://www.att.com/galaxys4