iPhone




iPhone 4 got many advance and impressive features with the Apple A4 processor. These are the other key area where iPhone 4 improves in technological and user comfort level.


    Technology:


  • Multi-Touch                                             
  • 802.11b/g/n Wi-Fi3
  • 7.2Mbps HSDPA
  • 5.8Mbps HSUPA
  • GPS
  • Accelerometer
  • 3-axis gyro
  • Apple A4 processor
  • Dual-mic noise suspension 

Camera:

  • 5 megapixels
  • LED flash
  • Backside illumination sensor
  • Autofocus
  • Tap to focus
Front camera with VGA resolution
Display:
  • High-resolution Retina display
  • 960-by-640 resolution
  • 326 ppi
  • Multi-Touch
Video Recording:
  • HD video recording
  • Tap to focus while recording
  • LED light

Visit : www.Apple.com for more details