Apple iPhone 4

Introduction Of Apple iPhone 4:

There is no phone that everyone loves, and Apple is not even trying. Much like any other iPhone so far, the iPhone 4 is a phone that everybody loves AND hates too.

The recent Apple is always the biggest–you’ve got to give it to them. Sometimes it seems they’re making less effort than letting individuals know they’ve done it. But they were challenging at a job with the Apple iPhone 4. The iPhone 4th generation has an all-new look, fresh feel, and a lot of new ability. We’ve already got an iOS4 glimpse. But there’s a lot more: a 1GHz chip, two cameras, HD video and the Retina display of course–the highest-rescreen we’ve seen on a GSM phone so far.

Sure enough, blank spots are still on the list of features, but this is Apple and its iPhone. Anyway, there are compromises in every phone out there. But the actual reality is that number 4 is the best up-to-date iPhone. Let’s see how well it’s.

Key features Apple iPhone 4:

  • Quad-band GSM and quad-band 3G support with 7.2 Mbps HSDPA and 5.76 Mbps HSUPA.
  • 3.5″ 16M-color LED-backlit TFT capacitive touchscreen of 640 x 960 px resolution.
  • Scratch-resistant glass front and rear, with fingerprint-resistant coating.
  • 1GHz Apple A4 SoC; 512MB of RAM.
  • 5 MP autofocus camera with LED flash and touch focus.
  • 720p video recording at 30fps.
  • Wi-Fi 802.11b/g/n.
  • GPS with A-GPS connectivity; digital compass.
  • 16/32GB storage options.
  • Accelerometer, proximity sensor and three-axis gyro sensor.
  • Active noise cancellation with a dedicated secondary microphone.
  • Standard 3.5 mm audio jack, stereo Bluetooth v2.1.
  • Excellent audio output quality.
  • Slim waistline at only 9.3mm.
  • Secondary front-facing camera.
  • Some degree of multitasking.
  • Rich AppStore.

Main disadvantages:

  • Hardware design is prone to reception issues.
  • MicroSIM card support only.
  • No Flash support in the web browser.
  • No true multitasking for all applications.
  • FaceTime video calls work only over Wi-Fi.
  • No file transfer over Bluetooth or USB Mass Storage mode.
  • No hardware shutter key for the camera.
  • No FM radio.
  • No stereo speakers.
  • No microSD card slot.
  • No smart dialing.
  • Too dependent on iTunes for loading multimedia content.
  • Poor loudspeaker performance.


Unboxing the Apple iPhone 4:

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The fresh iPhone arrives with little in it in a tiny white box. We found the usual set of accessories under the phone itself: a charger, a USB cable, and the same set of earphones with a 3.5 mm audio jack as the 3GS.

 

Network
Technology GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
Speed
HSPA 7.2/5.76 Mbps
Launch
Announced
2010, June. Released 2010, June
Status Discontinued
Body
Dimensions
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight 137 g (4.83 oz)
Build
Front/back glass & aluminum frame
SIM Micro-SIM
 
Scratch-resistant glass back panel
Display
Type
Size
3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Resolution
640 x 960 pixels, 3:2 ratio (~330 ppi density)
Protection
Corning Gorilla Glass, oleophobic coating
Platform
OS
iOS 4, upgradable to iOS 7.1.2
Chipset
Apple A4 (45 nm)
CPU
1.0 GHz Cortex-A8
GPU
PowerVR SGX535
Memory
Card slot No
Internal
8/16/32 GB, 512 MB RAM
Main Camera
Single
5 MP, f/2.8, 1/3.2″, 1.75µm, AF
Features
LED flash, HDR
Video 720p@30fps
Front Camera
Single
VGA, videocalling over Wi-Fi only
Video 480p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
 
Active noise cancellation with dedicated mic
WLAN
Wi-Fi 802.11 b/g/n, hotspot
COMMS
Bluetooth 2.1, A2DP
GPS
Yes, with A-GPS
Radio No
USB 2
Features
Sensors
Accelerometer, gyro, proximity, compass
Browser HTML5 (Safari)
Battery
 
Non-removable Li-Po 1420 mAh battery
Stand-by
Up to 300 h (2G) / Up to 300 h (3G)
Talk time
Up to 14 h (2G) / Up to 7 h (3G)
Music play Up to 40 h
MISC
SAR
1.17 W/kg (head) 1.11 W/kg (body)
SAR EU
0.93 W/kg (head) 0.74 W/kg (body)
Price
About 200 EUR

Disclaimer. We can not guarantee that the information on this page is 100% correct. For More Visit Apple Offical Website or for reveiw Visit gsmarean.

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