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Alcatel OT-665A

Apr 29, 2011
Market status

US carrier availability

Discontinued: T-Mobile


No pros


  • It is so thick it needs a personal fitness trainer (0.66 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment




Alcatel OT-665A is a clamshell phone with 2MP camera. It has 1.77" TFT display, FM radio with RDS, Bluetooth, and supports up to 8GB microSD memory cards.

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  • Device type:
    • Basic phone
  • Dimensions:
    • 3.78 x 1.89 x 0.66 inches (96 x 48 x 16.8 mm)
  • Weight:
    • 2.7 oz (76 g)
      the average is 5.1 oz (145 g)


  • Physical size:
    • 1.8 inches
  • Resolution:
    • 128 x 160 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.

    • 116 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
  • Screen-to-body ratio:
    • 21.39 %
  • Colors:
    • 262 144
  • Additional display:

    Additional display - Shows specs of the phone's additional display

      • OLED


  • Camera:
      • 2 megapixels
  • Camcorder:
      • 220x176 (15 fps)


  • Processor:

    Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

    • Single core, 104 MHz
  • System memory:

    System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

    • 16 MB RAM / 32 MB ROM
  • Built-in storage:
    • 0.002 GB
  • Storage expansion:
    • microSD, microSDHC up to 8 GB


  • Talk time:
    • 9.00 hours
      the average is 13 h (800 min)
  • Stand-by time:
    • 16.7 days (400 hours)
      the average is 17 days (419 h)
  • Capacity:
    • 650 mAh


  • Radio:
      • FM, RDS

Internet browsing

  • Browser:
      • Opera Mini
  • Built-in online services support:
    • Facebook, Twitter


  • GSM:
    • 850, 1900 MHz
  • Data:
    • GPRS
specifications continue after the ad


  • Bluetooth:
      • 2.1
  • USB:
      • Yes
    • Connector:
      • microUSB
    • Features:
      • USB charging

Other features

  • Notifications:
    • Music ringtones (MP3, MIDI), Polyphonic ringtones (64 voices), Vibration, Flight mode, Silent mode, Speakerphone
  • Hearing aid compatibility:
      • M4
    • Voice recording

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

This device is also known as T-Mobile 665

Despite our efforts to provide full and correct Alcatel OT-665A specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.

If you are interested in using our specs commercially, check out our Phone specs database licensing page.


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