The document provides details on several generations of Apple iPhones from the original iPhone released in 2007 to the iPhone 4S, including their specifications such as screen size, camera resolution, processor, and operating systems at launch. It describes the key features and technical specifications of each iPhone model, as well as sales and release date information. The iPhones represented advances in mobile technology with improved processors, larger screens, higher resolution cameras, and new operating systems with each successive generation.

2.  Formally known as Apple Inc.
 Founder: Steve Jobs, Steve Wozniak & Ronald Wayne
 Founded: 1 April 1976, California, USA
 Served: Worldwide and…
 It’s a Public Company
 Manufacturer of iPhone: Foxconn (OEM) Original Equipment Manufacturer

3.  1st Generation – iPhone
 2nd Generation – iPhone 3G
 3rd Generation – iPhone 3GS
 4th Generation - iPhone 4 & iPhone 4s

4.  A Simple iPhone without 3G
 Was released in: June 29, 2007
 6.1 million Units sold
 Generation: 1st (1G)
 Model: A1203
 Operating system: iOS 3.1.3
 Power: Built-in rechargeable li-ion
battery 3.7 V 1400 mAh(Milliamp Hour)
 Storage capacity: 4, 8 & 16 GB flash memory
 Memory: 128 MB eDRAM
 Camera: 2MP Fixed Focus(NO optical zoom, flash, or autofocus,
and does not support video recording)
 CPU: Samsung 32-bit ARM1176JZ(F)-S v1.0 620 MHz
 Display: 3.5-inch screen 320×480-pixel resolution
2:3 aspect ratio 18-bit (262,144-color) LCD

5.  Audio: Two speakers, headphone jack, Microphone
 Input: Multi-touch touch screen display
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
 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)

6.  Was released in: July 11, 2008
 Units sold: 1 million over first weekend
 Generation: 2nd (2G)
 Model: A1324 (China), A1241
 Operating system: iOS 4.2.1
 Power: 1150 mAh, 3.7 V Internal, Rechargeable Li-ion
 CPU: Samsung 32-bit ARM117 620 MHz
 Storage capacity: 8 & 16 GB flash memory
 Memory: 128 MB eDRAM
 Camera: 2MP Fixed Focus(NO optical zoom, flash, or autofocus,
and does not support video recording)
 Display: 3.5-inch screen 320×480-pixel resolution
163 ppi 2:3 aspect ratio 18-bit LCD

7.  Audio: One speaker, headphone jack, Microphone
 Input: Multi-touch touch screen display
Ambient light sensor
Microphone Headset controls
 Connectivity: Quad-band GSM/GPRS/EDGE
(850 900 1800 1900 MHz)
Tri-band UMTS/HSDPA 3.6
(850 1900 2100 MHz)
Wi-Fi (802.11 b/g)
Bluetooth 2.0 + EDR
USB 2.0/Dock connector
 Dimensions: 115.5 mm (4.55 in) H, 62.1 mm (2.44 in) W,
12.3 mm (0.48 in) D
 Weight: 133 g (4.7 oz)

8.  Was released in: June 19, 2009
 Units sold: 1 million over first weekend
 Generation: 3rd (3G)
 Model: A1325 (China) A1303
 Operating system: iOS 4.0.2-5.0.1
 Power: Built-in rechargeable li-ion battery
3.7 V 1219 mAh
 CPU: Samsung S5PC100 ARM Cortex-A8
 GPU: PowerVR SGX535
 Storage: 8,16 & 32 GB flash memory
 Memory: 256 MB eDRAM
 Camera: 3MP (optical zoom, autofocus,
video recording 30fps)

9.  Display: 3.565 inch screen 320×480-pixel resolution
163 ppi 2:3 aspect ratio 24-bit
(16.76 million colors) LCD
 Audio: One Loud speaker, 3.5 mm TRRS, Microphone
 Input: Multi-touch touch screen display
Microphone Headset controls
 Connectivity: Quad and GSM/GPRS/EDGE
(850 900 1800 1900 MHz)
Tri-band UMTS/HSDPA
(850 1900 2100 MHz)
Wi-Fi (802.11 b/g)
Bluetooth 2.1+EDR
USB 2.0/Dock connector
 Dimensions: 115.5 mm (4.55 in) H, 62.1 mm (2.44 in) W
12.3 mm (0.48 in) D
 Weight: 135 g (4.8 oz)

10.  Manufacturer: Foxconn (UMTS/GSM model)
Pegatron (CDMA model)
 Released: GSM model (black): June 24, 2010
CDMA model (black): February 10, 2011
GSM and CDMA models (white): April 28, 2011
 Generation: 4th
 Model: A1332 (GSM model), A1349 (CDMA model)
 Operating system: iOS 5.0.1
 Power: Built-in rechargeable li-ion battery 3.7 V at
1420 mAh
 CPU: Apple A4 (ARM Cortex-A8)
 GPU: Apple A4 (PowerVR SGX 535)
 Storage: 16 & 32 GB flash memory
 Memory: 512 MB eDRAM

11.  Display: 3.5 in 1.5:1 ratio  Connectivity: Quad
widescreen and GSM/GPRS/EDGE
LED backlit TFT LCD Retina (850 900 1800 1900 MHz)
display 640×960 resolution at Tri-band UMTS/HSDPA
26 ppi(0.61megapixels) (850 1900 2100 MHz)
800:1 contrast ratio (typical) Wi-Fi (802.11 b/g)
fingerprint-resistant coating on Bluetooth 2.1+EDR
front and back glass USB 2.0/Dock connector
 Audio: One Loud speaker,  Dimensions:115.2 mm (4.54 in)H
3.5 mm TRRS, Microphone 58.66 mm (2.309 in)W
 Input: Multi-touch touchscreen 9.3 mm (0.37 in) D
Push-buttons  Weight: 137 g (4.8 oz)
Dual microphone  Front Camera: 0.3
3-axis gyroscope MP VGA 30 FPS
3-axis accelerometer (480p)
Digital compass  Back Camera: 5 MP HD video
Proximity sensor 720p
Ambient light sensor

12. Retina display
Siri. The intelligent assistant that helps you get
things done. All you have to do is ask.
 Was released in: October 14, 2011
 Units sold: 4 million in 3 days
 Generation: 5th
 Model: Apple
 Operating system: iOS 5.0.1
 Power: Built-in rechargeable li-ion battery
3.7 V 1219 mAh
 CPU: 800 MHz dual-core Apple A5
 Storage: 16, 32 & 64 GB
 Memory: 512 MB
 Camera: 8MP (back-side illuminated sensor
HD video (1080p) at 24/30 frame/s IR filter
Aperture f/2.4
5 element lens)

14. Prepared by: Dwarkadheeshdas G. Shukla
Class: BBA(ITM) SEM-IV
Roll No: 13
College: C.P.Patel & F.H.Shah Commerce College