The document discusses the release and success of the Apple iPhone 3G. It was released on July 11th in two versions starting at $199-299 with a two-year contract. Over 1 million were sold in the first three days. While very popular, some customers experienced activation problems due to high demand. Rivals like Samsung and Verizon released competing smartphones, but analysts say the iPhone 3G still has advantages in features and battery life. Apple expects to sell over 10 million units by the end of 2008 and sees the iPhone 3G off to a great start.