Tags: Iphone 4 View |
Tags: Iphone 4 View |
Topics: Gadget Tags: Iphone 4 View |
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Tags: Iphone 4 View |
Topics: Gadget Tags: Iphone 4 View |
Topics: Gadget Tags: Iphone 4 View |
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Tags: Iphone 4 View |
Tags: Iphone 4 View |
Tags: Iphone 4 View |
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Tags: Iphone 4 View |
Tags: Iphone 4 View |
Tags: Iphone 4 View |
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The iPhone 4 (pron-ena?.fo?n.f?r, respellEYEfohn-fohr) is the fourth (List of iOS devices#iPhone) generation of iPhone, and successor to the iPhone 3GS. Introduced on June 7, 2010 at the WWDC 2010 (WWDC#WWDC 2010) at the Moscone Center, San Francisco, it is the first device to support FaceTime. It has an Apple A4 processor, 512 MB (Megabyte) of eDRAM, a convert3.5inmm LED backlit (Backlight#LED backlights) liquid crystal display with 960-by-640 pixel resolution, and the iOS (iOS (Apple)) 4 (iOS (Apple) version history#4.0) operating system.
The device will be available from June 24, 2010 in the U.S. and is available exclusively from AT&T. It will be available SIM free (SIM lock) in certain countries.#tag:refOnly in; Canada, France, and the United Kingdom.group="note"
The iPhone 4 has a refreshed variation of Jonathan Ives (Jonathan Ive) iPhone industrial design. The primary structure of the phone is the stainless steel frame, which additionally acts as both the iPhone 4s antennae. The internal components of the device are situated between two panels of chemically strengthened aluminosilicate glass.
Logo: File:IPhone 4 logo.png
Developer: Apple Inc.
Manufacturer: Foxconn (OEM (Original equipment manufacturer))
Type: Slate (Touchscreen mobile device) smartphone
Releasedate: Start date20100624#tag:refOnly in; the United States, the United Kingdom, France, Germany, and Japan.group="note"
Unitssold: 600,000 pre-ordered
Os: iOS (iOS (Apple)) 4 (iOS (Apple) version history#4.0) , Released release date20100621
Input: Multi-touch touchscreen display , 3-axis gyroscope , 3-axis accelerometer , Magnetometer , Proximity (Proximity sensor) sensor , Ambient light (Photodetector) sensor
Camera: Back , 5 MP (megapixel) with geotagging , HD video (High-definition video) (720p) at 30 fps (frame rate) , 1.75 ?m (Micrometre) size pixels (Pixel density) , 5� digital zoom , LED (Light-emitting diode) flash (Flash (photography)) , Front , VGA (Video Graphics Array) with geotagging SD video (Standard-definition television) (480p) at 30 fps 25.17 �s size pixels
Power: Built-in rechargeable li-ion battery (lithium-ion polymer battery)
Cpu: Apple A4; processing speed unknown
Storage: 16 GB (gigabyte) or 32 GB flash memory
Memory: 512 MB (Megabyte) eDRAM
Display: LED backlit (Backlight#LED backlights) IPS LCD (TFT LCD#In-plane switching) 3.5" (diagonal) , 960-by-640-pixel resolution (Image resolution) at 326 ppi (Pixel density), 800:1 contrast ratio
Audio: Two speakers (loudspeaker) , TRRS headphone jack (TRS connector#Aircraft headsets), 20 Hz to 20 kHz frequency response (internal, headset) , Microphone
Connectivity: Quad band , GSM/EDGE (Enhanced Data Rates for GSM Evolution)/UMTS (Universal Mobile Telecommunications System)/HSDPA (High-Speed Downlink Packet Access)/HSUPA (High-Speed Uplink Packet Access) , (850, 900, 1800, 1900, 2100 (UMTS frequency bands) MHz (Hertz)) , Wi-Fi (802.11 (IEEE 802.11)b (IEEE 802.11b-1999)/g (IEEE 802.11g-2003)/n (IEEE 802.11n-2009)) (2.4 GHz) , Bluetooth 2.1 + EDR (Bluetooth#Bluetooth v2.1 + EDR)
Service: App Store, iBook Store, iTunes Store, MobileMe
Dimensions: convert115.2mminabbr=on ''(h)'',convert58.66mminabbr=on ''(w)'',convert9.3mminabbr=on ''(d)
Weight: 137 lb
Related: iPad, iPod Touch (Comparison (List of iOS devices))
Website: www.apple.com/iphone/
Predceded by: iPhone 3GS