Apple iPhone 4

Apple

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
GPRS Class 10
EDGE Class 10
Launch Announced 2010, June
Status Available. Released 2010, June
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)
SIM Micro-SIM
 - Scratch-resistant glass back panel
Display Type LED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size 3.5 inches (~54.0% screen-to-body ratio)
Resolution 640 x 960 pixels (~330 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass, oleophobic coating
Platform OS iOS 4, upgradable to iOS 7.1.1
Chipset Apple A4
CPU 1 GHz Cortex-A8
GPU PowerVR SGX535
Memory Card slot No
Internal 8/16/32 GB, 512 MB RAM
Camera Primary 5 MP, 2592 x 1936 pixels, autofocus, LED flash, check quality
Features 1/3.2'' sensor size, 1.75 Ám pixel size, geo-tagging, touch focus, HDR photo
Video 720p@30fps, check quality
Secondary VGA, 480p@30fps, videocalling over Wi-Fi only
Sound Alert types Vibration, proprietary ringtones
Loudspeaker Yes
3.5mm jack Yes
Comms WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth v2.1, A2DP
GPS Yes, with A-GPS
Radio No
USB v2.0
Features Sensors Accelerometer, gyro, proximity, compass
Messaging iMessage, SMS (threaded view), MMS, Email, Push Email
Browser HTML5 (Safari)
Java No
 - Active noise cancellation with dedicated mic
- iCloud cloud service
- Maps
- Audio/video player/editor
- Photo viewer/editor
- Voice memo
- TV-out
- Document viewer
- Predictive text input
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 Colors Black, White
SAR US 1.17 W/kg (head)     1.11 W/kg (body)    
SAR EU 0.93 W/kg (head)     0.74 W/kg (body)    
Price group
Tests Display Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight)
Camera Photo / Video
Loudspeaker Voice 65dB / Noise 60dB / Ring 66dB
Audio quality Noise -90.1dB / Crosstalk -89.6dB

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Apple iPhone 4 - user opinions and reviews

  • bobby

hi, associated with iphone4 16gb, for about two years. After several updates to current version 7.1.2 there are lot of improvements. camera, screen resolution etc., very good. But charging time is taking so long for about 4hours to full charge. I ...

  • Reply
  • 2015-01-25 07:51
  • ut33
  • H
  • Anonymous

jailbreak it

  • Reply
  • 2015-01-24 08:29
  • 2S55
  • R
  • leo

can it use wechat? and, how bout the white one.. ? is ti similar with the black one.. i meant,which one is better?

  • Reply
  • 2015-01-24 07:56
  • bJbj
  • Q

Apple iPhone 4 wholesale price history provided by cellpex