IPhone (1st generation)

The iPhone (also called the first-generation iPhone, iPhone (original), iPhone 2G, and iPhone 1) was the first smartphone made by Apple, Inc. It was announced on January 9, 2007, and released on June 29, 2007. It changed the mobile phone industry, being the first phone to have a multi-touch screen. It through to the line of touchscreen phones by Apple.

 Design 

Compared to other phones at the time, the iPhone had a much larger screen and removed most buttons, leaving only a home button to take you to the home screen. It has a black with a silver back color.

 Software 
It used iPhone OS 1 for the first time. It can upgrade to other versions like iPhone OS 2 or iPhone OS 3 when come out.

 3G version 
On June 9, 2008, Apple announced a version of the iPhone which featured slightly improved hardware, GPS, and 3G functionality.

 References 

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Category:Mobile phones introduced in 2007