#Iphone4 | Reviews of IPhone 4 in iOS Phones, Apple Phones| Hashreview

#Iphone4

The iPhone 4 was a smartphone designed and marketed by Apple Inc. Following a number of notable leaks, the iPhone 4 was first unveiled on June 7, 2010, at Apple's Worldwide Developers Conference in San Francisco, and was released on June 24, 2010, Read More..

by Foxconn (UMTS/GSM model) Pegatron (CDMA model)

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Review# tag	Iphone4
Review# tag
Hash title	IPhone 4
Hash title
Description	The iPhone 4 was a smartphone designed and marketed by Apple Inc. Following a number of notable leaks, the iPhone 4 was first unveiled on June 7, 2010, at Apple's Worldwide Developers Conference in San Francisco, and was released on June 24, 2010, in the United States, United Kingdom, France, Germany and Japan. It is the 4th generation of iPhone, succeeding the 3GS and preceding the very similar 4S.The iPhone 4 introduced a new hardware design to the iPhone line, which Apple's CEO Steve Jobs touted as the thinnest smartphone in the world at the time; it consisted of an uninsulated stainless steel frame which doubles as an antenna, with internal components situated between chemically strengthened aluminosilicate glass. The iPhone 4 also introduced Apple's new high-resolution "Retina Display"; while maintaining the same physical size and aspect ratio as its precursors, its liquid crystal display had a pixel density of 326 pixels per inch. The iPhone 4 also introduced Apple's A4 system-on-chip, along with iOS 4—which notably introduced multitasking functionality and Apple's new FaceTime video chat service. The iPhone 4 was also the first iPhone to include a front-facing camera, and the first to be released in a version for CDMA networks, ending AT&T's period as the exclusive carrier of iPhone products in the United States.It was succeeded as Apple's flagship smartphone in 2011 by the iPhone 4S; however, the 4 continued in production until 2013.The iPhone 4 received generally positive reception, with critics praising its revamped design and more powerful hardware in comparison to previous models. While it was a market success, with over 600,000 pre-orders within 24 hours, the release of the iPhone 4 was plagued by highly publicized reports that abnormalities in its new antenna design caused the device to lose its cellular signal if held in the most common and natural way. Most human contact with the phone's outer edge would cause a significant decrease in signal strength.The iPhone 4 spent the longest time as Apple's flagship iPhone model at fifteen months, and had the longest lifespan of any iPhone ever produced, spanning close to four years and available in some developing countries until early 2014.
Description	The iPhone 4 was a smartphone designed and marketed by Apple Inc. Following a number of notable leaks, the iPhone 4 was first unveiled on June 7, 2010, at Apple's Worldwide Developers Conference in San Francisco, and was released on June 24, 2010, in the United States, United Kingdom, France, Germany and Japan. It is the 4th generation of iPhone, succeeding the 3GS and preceding the very similar 4S.The iPhone 4 introduced a new hardware design to the iPhone line, which Apple's CEO Steve Jobs touted as the thinnest smartphone in the world at the time; it consisted of an uninsulated stainless steel frame which doubles as an antenna, with internal components situated between chemically strengthened aluminosilicate glass. The iPhone 4 also introduced Apple's new high-resolution "Retina Display"; while maintaining the same physical size and aspect ratio as its precursors, its liquid crystal display had a pixel density of 326 pixels per inch. The iPhone 4 also introduced Apple's A4 system-on-chip, along with iOS 4—which notably introduced multitasking functionality and Apple's new FaceTime video chat service. The iPhone 4 was also the first iPhone to include a front-facing camera, and the first to be released in a version for CDMA networks, ending AT&T's period as the exclusive carrier of iPhone products in the United States.It was succeeded as Apple's flagship smartphone in 2011 by the iPhone 4S; however, the 4 continued in production until 2013.The iPhone 4 received generally positive reception, with critics praising its revamped design and more powerful hardware in comparison to previous models. While it was a market success, with over 600,000 pre-orders within 24 hours, the release of the iPhone 4 was plagued by highly publicized reports that abnormalities in its new antenna design caused the device to lose its cellular signal if held in the most common and natural way. Most human contact with the phone's outer edge would cause a significant decrease in signal strength.The iPhone 4 spent the longest time as Apple's flagship iPhone model at fifteen months, and had the longest lifespan of any iPhone ever produced, spanning close to four years and available in some developing countries until early 2014.

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DETAILS

Manufacturer	Foxconn (UMTS/GSM model) Pegatron (CDMA model)
Manufacturer
Brand
Brand
Type	Smartphone
Type
Released
Released
Operatingsystem	Original: iOS 4.0 (GSM model), iOS 4.2.5 (CDMA model)Current: iOS 7.1.2, released mf=yes/2014/6/30
Operatingsystem
Price
Price
Features
Features

DESIGN

Memory	512 MB DRAM
Memory
Input	Multi-touch touchscreen display Dual microphone 3-axis gyroscope 3-axis accelerometer Digital compass Proximity sensor Ambient light sensor
Input
Battery	3.7 V, 5.3 Wh (1,420 mAh)
Battery
Weight	137g
Weight
Cpu	1 GHz (Underclocked to 800 MHz) single core 32-bit ARM Cortex-A8 "Hummingbird"
Cpu
Rear_camera	5 MP back-side illuminated sensor HD video (720p) at 30 frame/s 1.75 μm size pixels 5× digital zoom 4 element lens LED flash Photo and video geotagging
Rear_camera
Camera features
Camera features
Front_camera	0.3 MP VGA (480p) at 30 frame/s 25 μm size pixels Tap to focus video or still images Photo and video geotagging
Front_camera
Sim
Sim
Networks
Networks
Storage	8, 16, or 32 GB flash memory
Storage
Memory_card
Memory_card

DISPLAY

Display	3.5in diagonal 1.5:1 aspect ratio widescreen LED backlit IPS TFT LCD 960×640 resolution at 326 ppi (0.61 megapixels) 800:1 contrast ratio (typical) 500 cd/msup2 max brightness (typical) Fingerprint-resistant oleophobic coating on front and back glass
Display
Size
Size
Screen size
Screen size
Form factor	Slate
Form factor
Gpu	PowerVR SGX 535
Gpu

OTHER DETAILS

Predecessor	iPhone 3GS
Predecessor
Successor	iPhone 4S
Successor
Other
Other
System on chip	Apple A4
System on chip
Sensors
Sensors
Media_formats
Media_formats
Series	4th
Series