Gallery: iPhone

Gallery of iPhones:

Apple iphone : gold review

Apple iPhone : gold edition

Apple iPhone : Nature View

Apple iPhone : Goldstriler’s red grain

3G TECHNOLOGY – Apple iPhone

Apple iPhone


The iPhone is an internet-connected multimedia smartphone designed and marketed by Apple Inc. with a flush multi-touch screen and a minimal hardware interface. The device does not have a physical keyboard, so a virtual keyboard is rendered on the touch screen instead. The iPhone functions as a camera phone(including text messaging and visual voicemail), a portable media player (equivalent to an iPod), and Internet client (with email, web browsing, and local Wi-Fi connectivity). The first generation phone hardware was quad-band GSM with EDGE; the second generation also adds UMTS with HSDPA.

Apple announced the iPhone on January 9, 2007. The announcement was preceded by rumors and speculation that circulated for several months.The iPhone was initially introduced in the United States on June 29, 2007 and has since been introduced worldwide. It was named Time magazine’s “Invention of the Year” in 2007. On July 11, 2008, the iPhone 3G was released and supported faster 3G data speeds and Assisted GPS .

Technical Specification

Display

  • 3.5-inch (diagonal) widescreen Multi-Touch display
  • 480-by-320-pixel resolution at 163 ppi
  • Support for display of multiple languages and characters simultaneously

Color

  • 8GB model: Black
  • 16GB model: Black or white

Audio

  • Frequency response: 20Hz to 20,000Hz
  • Audio formats supported: AAC, Protected AAC, MP3, MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV
  • User-configurable maximum volume limit

Cellular and wireless

  • UMTS/HSDPA (850, 1900, 2100 MHz)
  • GSM/EDGE (850, 900, 1800, 1900 MHz)
  • Wi-Fi (802.11b/g)
  • Bluetooth 2.0 + EDR

Capacity

  • 8GB or 16GB flash drive

GPS

  • Assisted GPS

Environmental requirements

  • Operating temperature: 32° to 95° F
    (0° to 35° C)
  • Non operating temperature: -4° to 113° F
    (-20° to 45° C)
  • Relative humidity: 5% to 95% non condensing
  • Maximum operating altitude: 10,000 feet (3000 m).

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