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Celkon C77

Posted
Jul 13, 2012
Market status
Released

Pros

  • Dual SIM card support
  • Small dimensions (4.34 x 2.10 x 0.48 inches inches)

Cons

  • Lacks Wi-Fi
  • Low pixel density screen (167 ppi)
  • Low resolution display (240 x 400 pixels)
  • The camera lacks autofocus
  • The camera lacks flash
  • Lacks an e-mail client
  • Lacks an ambient light sensor for automatic screen brightness adjustment

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Description

The Celkon C77 is a dual-SIM phone with a 2.8'' touchscreen display, 1.3MP Camera, FM Radio, Bluetooth and expandable memory up to 16GB.

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Design

  • Device type:
    • Feature phone
  • Dimensions:
    • 4.34 x 2.10 x 0.48 inches (110.2 x 53.4 x 12.2 mm)
  • Weight:
    • 3.28 oz (93 g)
      the average is 4.8 oz (137 g)

Display

  • Physical size:
    • 2.8 inches
  • Resolution:
    • 240 x 400 pixels
  • Pixel density:

    Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

    • 167 ppi
  • Technology:

    Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

    • TFT
  • Touchscreen:
      • Yes

Camera

  • Camera:
      • 1.3 megapixels
  • Camcorder:
      • Yes

Hardware

  • Storage expansion:
    • microSD, microSDHC up to 16 GB

Battery

  • Talk time:
    • 9.20 hours
      the average is 12 h (746 min)
  • Stand-by time:
    • 16.7 days (400 hours)
      the average is 21 days (502 h)
  • Capacity:
    • 1200 mAh

Multimedia

  • Radio:
      • FM, Stereo
  • Speakers:
    • Loudspeaker

Technology

  • GSM:
    • 850, 1900 MHz
  • Data:
    • GPRS
  • Multiple SIM cards:
      • 2 slots

Connectivity

  • Bluetooth:
      • Yes
  • USB:
      • Yes
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Other features

  • Notifications:
    • Music ringtones, Polyphonic ringtones, Vibration

To see the full specifications with in-depth details click here.


Despite our efforts to provide full and correct Celkon C77 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


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