The iPhone (the original iPhone, iPhone 2G, iPhone EDGE, or iPhone 1) was the first generation of iPhone designed and marketed by Apple inc. and was succeeded by the iPhone 3G. It was announced on January 9, 2007 after months of rumors and speculation.It was introduced in the United States on June 29, 2007. It featured quad-band Global System for Mobile Communications (GSM) with General Packet Radio Service (GPRS) and Enhanced Data Rates for GSM Evolution (EDGE).
Apple iPhone features
Developer Apple inc
Manufacturer Foxconn (OEM)
Slogan(s)
"This is only the beginning."
"Touching is believing."
"Apple reinvents the phone."
"Say Hello to iPhone."
Form factor Slate
Generation 1st (1G)
Model A12003
Release date June 29, 2007
Units sold 6.1 million
Operating system iPhoneOS 3.1.3 (build 7E18)
Released February 2, 2010; 2 years ago OS no longer supported by Apple; third party operating systems available
Power Built-in rechargeable li-ion battery 3.7 V 1400 mAh
CPU Samsung 32-bit RISC ARM 1176JZ(F)-S v1.0 620 MHz
Underclocked to 412 MHz
Storage capacity 4, 8 or 16 GB flash memory
Memory 128 MB eDRAM
Display 3.5-inch screen (diagonally)
320×480-pixel resolution at 163 ppi
2:3 aspect ratio
18-bit(262,144-color) LCD
Audio Two speakers
TRRS headphone jack, 20 Hz to 20 kHz frequency response (internal, headset) Microphone
Input Multi-touch touchscreen display
3-axis accelerometer
Proximity sensor
Ambient light sensor
Microphone
Headset controls
Connectivity Quad-band GSM/GPRS/EDGE(850 900 1800 1900 MHz)
Wi-Fi (802.11 b/g)
Bluetooth 2.0
USB 2.0/Dock connector
Online services App Store, iTunes Store, MobileMe, Safari (web browser)
Dimensions 115 mm (4.5 in) H 61 mm (2.4 in) W 11.6 mm (0.46 in) D
Weight 135 g (4.8 oz)
Website http://www.apple.com/iphone
source :wikipedia
