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LG Viper 4G LTE

Announced
Jan 9, 2012
Market status
Released
Release date
Apr 22, 2012

US carrier availability

Available: Sprint, Ting

Pros

  • Dual core processor
  • Fast mobile data support (4G)
  • NFC

Cons

No cons

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Description

LG Viper 4G LTE is one of the first LTE enabled smartphones for Sprint, an Android 2.3 Gingerbread handset, equipped with a 1.2GHz dual-core processor, 4" WVGA NOVA screen and 5MP camera.

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Design

  • Device type:
    • Smart phone
  • OS:
    • PopupAndroid (4.0, 2.3)
  • Form factor:
    • Candybar
  • Dimensions:
    • 4.59 x 2.44 x 0.46 inches (117 x 62 x 12 mm)
  • Weight:
    • 5.00 oz (142 g)
      the average is 4.7 oz (136 g)

DisplayPopup

  • Physical size:
    • 4.0 inches
  • Resolution:
    • 480 x 800 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.

    • 233 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:
    • 16 777 216
  • Touchscreen:
      • Capacitive, Multi-touch
  • Features:
    • Light sensor, Proximity sensor, Scratch-resistant glass

Camera

  • Camera:
      • Popup5 megapixels
    • Flash:
      • LED
    • Features:
      • PopupAutofocus, Geo tagging
  • Camcorder:
      • Yes
    • Features:
      • Video calling
  • Front-facing camera:
      • 0.3 megapixels VGA

Hardwarebenchmark

  • 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.

    • Dual core, 1200 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:
    • 2 GB
  • Storage expansion:
    • microSD, microSDHC up to 32 GB

Battery

  • Talk time:
    • 7.00 hours
      the average is 12 h (703 min)
  • Capacity:
    • 1700 mAh
  • Type:
    • Li - Ion

MultimediaPopup

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

Internet browsing

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

Technology

  • CDMA:

    CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

    • 800, 1900 MHz
  • FDD LTE:
    • 1900 (band 2) MHz
  • Data:
    • LTE, EV-DO Rev.A
  • 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:
    • PopupUnlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
  • Organizer:
    • PopupCalendar, Alarm, Document viewer (Office, PDF), Calculator
  • Messaging:
    • PopupSMS, MMS, Threaded view, Predictive text input
  • E-mail:
    • Popup
      • IMAP, POP3, SMTP, Microsoft Exchange
  • Instant Messaging:
      • Hangouts / Google Talk

Connectivity

  • Bluetooth:
      • 3.0
    • Profiles:
      • Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Logical Link Control and Adaptation Protocol, Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP), Service Discovery Protocol (SDP)
  • 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
  • Charging connector:
    • microUSB
  • Other:
    • NFC, Computer sync, OTA sync

Other features

  • Notifications:
    • Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Sensors:
      • Accelerometer
  • Hearing aid compatibility:
      • M4, T4
    • Voice dialing, Voice commands, Voice recording

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

      • 09 Jan 2012
      • FCC ID value:

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

        ZNFLS840 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:
      • 1.16 W/kg
    • Body:
      • 1.16 W/kg
    • Product Specific Use:
      • 0.89 W/kg
    • Simultaneous Transmission:
      • 1.47 W/kg

Availability

  • Officially announced:
    • 09 Jan 2012
Indicates that this field is show only in Full Specs mode

This device is also known as LG Viper, LG LS840


Despite our efforts to provide full and correct LG Viper 4G LTE 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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