The iPhone 1, also known as the first generation iPhone or iPhone 2G, is the original smartphone developed by Apple, introduced by Steve Jobs on January 9, 2007. It was released in the US on June 29, 2007, and later in Europe in November 2007. The iPhone 1 featured a 3.5-inch multi-touch display with a resolution of 480 x 320 pixels, a 2 MP camera, and ran on the original iPhone OS 1. It had a 412 MHz Samsung processor, 128 MB of RAM, and came in 4 GB or 8 GB storage options. It supported GSM and EDGE networks, Wi-Fi (802.11 b/g), and Bluetooth 2.0.
Notably, it was the thinnest smartphone of its time at 11.6 mm thickness and weighed 135 grams. It introduced multi-touch technology that made button-based input largely unnecessary, setting a new standard in smartphone design. The iPhone 1 had sensors including proximity, accelerometer, and ambient light sensors to enhance usability and battery life. It did not support 3G or modern Bluetooth profiles initially but was highly revolutionary in its user interface and design.
The launch prices were around $499 for a 4 GB model and $599 for 8 GB in the US, with price reductions soon after launch. For collectors, the first- generation iPhone is a rare, iconic device symbolizing the birth of the modern smartphone.
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