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Samsung GALAXY Ace DUOS

Posted
Feb 24, 2012
Market status
Released

Pros

  • Dual SIM card support

Cons

  • Low pixel density screen (165 ppi)
  • Single-core processor
  • The camera lacks flash
  • Low-resolution video capture
  • Lacks an ambient light sensor for automatic screen brightness adjustment
  • Lacks a proximity sensor that turns the display оff during a phone call
  • No front-facing camera

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Description

The Samsung GALAXY Ace DUOS is a dual-SIM Android device. The version of the OS is 2.3 Gingerbread, and it comes with a 3.5-inch display, 832MHz processor, 5MP camera, 3GB user memory, 512MB RAM and microSD card slot for up to 32GB.

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Design

  • Device type:
    • Smart phone
  • OS:
    • Android (2.3)
  • Form factor:
    • Candybar
  • Dimensions:
    • 4.44 x 2.42 x 0.45 inches (112.74 x 61.5 x 11.5 mm)
  • Weight:
    • 4.30 oz (122 g)
      the average is 4.8 oz (138 g)
  • Side Keys:
    • Left: Volume control; Right: Lock/Unlock key
  • Colors:
    • White

Display

  • Physical size:
    • 3.5 inches
  • Resolution:
    • 320 x 480 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.

    • 165 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:
      • Capacitive, Multi-touch

Camera

  • Camera:
      • 5 megapixels
    • Features:
      • Autofocus, Smile detection, Geo tagging
  • Camcorder:
      • 640x480 (VGA)

Hardware

  • 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, 832 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.

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

Battery

  • Talk time:
    • 16.60 hours
      the average is 12 h (690 min)
  • Stand-by time:
    • 21.7 days (520 hours)
      the average is 20 days (488 h)
  • Talk time (3G):
    • 6.50 hours
      the average is 15 h (915 min)
  • Stand-by time (3G):
    • 17.1 days (410 hours)
      the average is 23 days (542 h)
  • Capacity:
    • 1300 mAh

Multimedia

  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback
    • Supported formats:
      • MP3, AAC, AAC+, WMA, AMR, OGG, MIDI
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, H.264, WMV, 3GP, Flash Video, MKV
  • Radio:
      • FM, RDS
  • Speakers:
    • Earpiece, Loudspeaker
  • YouTube player:
    • Yes

Internet browsing

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

Technology

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 900, 2100 MHz
  • Data:
    • HSDPA 7.2 Mbit/s, UMTS, EDGE, GPRS
  • Multiple SIM cards:
      • 2 slots
  • 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.

    • A-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, Calculator
  • Messaging:
    • SMS, MMS, Threaded view, Predictive text input
  • E-mail:
      • IMAP, POP3, SMTP
  • Instant Messaging:
      • Hangouts / Google Talk

Connectivity

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

Other features

  • Notifications:
    • Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Sensors:
      • Accelerometer, Compass
    • Voice dialing, Voice commands, Voice recording
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Despite our efforts to provide full and correct Samsung GALAXY Ace DUOS 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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