The iPhone 4 is one of the many Apple devices made by Steve Jobs to steal money from stupid people. It was created in an ocean-factory off the coast of Germany in 2005. It was released a mere three hours after the IPhone 3, as Steve Jobs wanted to be absolutely sure he would make money.
The iPhone 4 is the first phone that has the ability to connect to the internet. Internet connection is a record low on the iPhone 4, but it still has connection (you know, sometimes). The iPhone 4 also has a built in video camera and recorder, making Pedo Bear's life so much easier. The iPhone 4 also has an attachment that lets you call in an air strike, but it's use is often met with fines of 9001 UnDollars and time in The German Prison.
The iPhone 4 was considered at the time to be the coolest iPhone since the iPhone 3. As impressive as this sounds, it actually means nothing because the iPhone 3 was stupid. The iPhone 4 is however the leading cause of world hunger and wing cancer.