Apple sells 4M-plus new iPhone models in 3 days

This product image provided by Apple Inc., Monday, June 7, 2010, shows an iPhone 4. (Apple Inc)

October 17, 2011 12:23:17 PM PDT
Apple Inc. on Monday said it sold more than 4 million units of the new iPhone model in three days - meaning it's selling more than twice as fast as the previous model did when it launched last year.