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Samsung Rex 70

Announced
Feb 14, 2013
Market status
Released

Pros

  • Dual SIM card support
  • Small dimensions (4.13 x 2.25 x 0.47 inches)

Cons

  • Slow data means slow Internet browsing (EDGE, GPRS)
  • Low pixel density screen (133 ppi)
  • Low resolution display (240 x 320 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 Samsung Rex 70 is a member of the new REX Series feature phones. It offers a 3” QVGA TFT LCD display, 2 Megapixel Camera, two SIM card slots, Bluetooth 3.0, Wi-Fi and microSD Slot (up to 32GB).

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Design

  • Device type:
    • Feature phone
  • OS:
    • TouchWiz UI
  • Form factor:
    • Candybar
  • Dimensions:
    • 4.13 x 2.25 x 0.47 inches (104.9 x 57.2 x 11.99 mm)
  • Side Keys:
    • Left: Volume control
  • Colors:
    • Blue, White, Gray

Display

  • Physical size:
    • 3.0 inches
  • Resolution:
    • 240 x 320 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.

    • 133 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
  • Colors:
    • 65 536
  • Touchscreen:
      • Yes
  • Features:
    • Proximity sensor

Camera

  • Camera:
      • 2 megapixels
  • Camcorder:
      • Yes

Hardware

  • Built-in storage:
    • 0.010 GB
  • Storage expansion:
    • microSD, microSDHC up to 32 GB

Battery

  • Talk time:
    • 13.00 hours
      the average is 12 h (710 min)
  • Capacity:
    • 1000 mAh

Multimedia

  • Music player:
    • Supported formats:
      • MP3, AAC, AAC+, AMR, MIDI
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, 3GP
  • Speakers:
    • Loudspeaker

Internet browsing

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

Technology

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • Data:
    • EDGE, GPRS
  • Multiple SIM cards:
      • 2 slots
  • Global Roaming:
    • Yes
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Phone features

  • Organizer:
    • Calendar, Alarm, Calculator
  • Messaging:
    • SMS, MMS
  • Instant Messaging:
      • Yahoo!, Hangouts / Google Talk, ChatON
  • JAVA:

    JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

      • Yes

Connectivity

  • Bluetooth:
      • 3.0
    • Profiles:
      • Headset (HSP)
  • Wi-Fi:
      • 802.11 b, g, n
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • USB Host
  • Headphones connector:
    • 3.5mm

Other features

  • Notifications:
    • Music ringtones, Vibration

Regulatory Approval

  • FCC approval:

    FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC.

    • Date approved:

      Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

      • 21 Feb 2013
      • FCC ID value:

        FCC ID value - Shows the FCC Identifying value of the particular phone

        A3LGTS3802W link
  • FCC measured SAR:

    FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

    • Head:
      • 0.96 W/kg
    • Body:
      • 0.28 W/kg
    • Simultaneous Transmission:
      • 1.03 W/kg

Availability

  • Officially announced:
    • 14 Feb 2013
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This device is also known as Samsung S3802


Despite our efforts to provide full and correct Samsung Rex 70 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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