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Huawei Ascend D1 quad

Feb 26, 2012
Market status


  • High-resolution display (720 x 1280 pixels)
  • High pixel density screen (326 ppi)
  • Fast mobile data support (4G)
  • HDMI connector for TV-out (via microUSB)


  • Too little RAM memory (1024 MB RAM)




Huawei Ascend D quad is powered by Huawei's own ARM-based chipsets, called K3V2 with four cores humming along at 1.5GHz and a 4.5" HD LCD display with 720x1280 pixels of resolution and "the industry's most powerful 32-bit true color graphic processor". Not only that, but it seems to be the most compact 4.5-incher with 8.9mm slimness, and Huawei has also addressed the complaints about its camera sensors, including an 8MP BSI one here, along with the 1.3MP front-facer.

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  • Device type:
    • Smart phone
  • OS:
    • Android (4.0)
  • Form factor:
    • Candybar
  • Dimensions:
    • 5.08 x 2.52 x 0.35 inches (129 x 64 x 8.9 mm)
  • Weight:
    • 4.59 oz (130 g)
      the average is 5.3 oz (150 g)
  • Keys:
    • Right: Volume control
  • Colors:
    • Black, White


  • Physical size:
    • 4.5 inches
  • Resolution:
    • 720 x 1280 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.

    • 326 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.

    • Super IPS+ LCD
  • Screen-to-body ratio:
    • 67.59 %
  • Touchscreen:
      • Capacitive, Multi-touch
  • Features:
    • Light sensor, Proximity sensor


  • Camera:
      • 8 megapixels
    • Flash:
      • Dual LED
    • Features:
      • Back-illuminated sensor (BSI), Autofocus, Digital zoom, Geo tagging
  • Camcorder:
      • 1920x1080 (1080p HD)
    • Recording format:
      • MPEG4, H.263, H.264
    • Features:
      • Video calling
  • Front-facing camera:
      • 1.3 megapixels


  • System chip:

    System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

    • Huawei K3V2
  • 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.

    • Quad-core, 1500 MHz
  • Graphics processor:
      • Yes
  • 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.

    • 1024 MB RAM
  • Built-in storage:
    • 8 GB
  • Storage expansion:
    • microSD, microSDHC up to 32 GB


  • Capacity:
    • 1800 mAh


  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback
    • Supported formats:
      • MP3
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, H.264
  • Speakers:
    • Earpiece, Loudspeaker
  • YouTube player:
    • Yes

Internet browsing

  • Browser:
    • supports:
      • HTML, Flash
  • Built-in online services support:
    • YouTube (upload), Picasa/Google+


  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 850, 900, 1700/2100, 1900, 2100 MHz
  • Data:
    • HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS
  • Global Roaming:
    • Yes
  • Positioning:

    Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

    • GPS
  • Navigation:
    • Yes
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Phone features

  • Phonebook:
    • Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
  • Organizer:
    • Calendar, Alarm, Document viewer (Office, PDF), Calculator
  • Messaging:
    • SMS, MMS, Threaded view, Predictive text input
  • E-mail:
      • IMAP, POP3, SMTP, Microsoft Exchange
  • Instant Messaging:
      • Hangouts / Google Talk


  • Bluetooth:
      • 3.0
  • Wi-Fi:
      • 802.11 b, g, n
    • Mobile hotspot:
      • Yes
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB charging
  • Headphones connector:
    • 3.5mm
  • HDMI:
      • via microUSB
  • Charging connector:
    • microUSB
  • Other:
    • DLNA, MHL, Computer sync, OTA sync

Other features

  • Notifications:
    • Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode
  • Additional microphone(s):
      • for Noise cancellation
  • Sensors:
      • Accelerometer, Gyroscope, Compass
    • Voice dialing, Voice commands, Voice recording


  • Officially announced:
    • 26 Feb 2012
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