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LG Viper 4G LTE LS840#8304

Released: 2012

LG Viper 4G LTE LS840

Overall Score

15.6

Category Breakdown

Overall(#8304)15.6
Performance(#8529)28.3
Camera(#6218)19.1
Display(#10554)16.9
Battery(#7055)16.7
Build(#4169)14.5
Connectivity(#4880)45.7
Audio(#1963)8.9

Comparisons Featuring LG Viper 4G LTE LS840

Acer Liquid Z5|Alcatel Pop C7|Acer Liquid Z4|Acer Liquid M220|Samsung Galaxy Ace 2 I8160|Allview P5 Symbol|Samsung Galaxy Ace 4 Lte G313|Gionee Pioneer P2s|Alcatel One Touch Scribe Easy|Micromax Bolt A82|Allview A5 Duo|Posh Kick Lite S410|Celkon Campus Crown Q40|Zte Nova 4 V8000

Short Review

  • The LG Viper 4G LTE LS840 features a compact design with dimensions of 117 x 62 x 11.7 mm and a weight of 142 grams, making it easy to handle.
  • Its 4.0-inch TFT display offers a resolution of 480 x 800 pixels, resulting in a pixel density of approximately 233 ppi, which is adequate for basic tasks.
  • Performance is driven by a dual-core 1.2 GHz CPU and Adreno 220 GPU, supported by 1GB of RAM, allowing for moderate multitasking.
  • The rear camera is 5 MP with autofocus, capable of recording 1080p video at 30fps, while the front lacks a dedicated selfie camera.
  • The 1700 mAh battery provides basic power without fast charging or wireless capabilities.
  • Running on Android 2.3 (Gingerbread), the software experience is limited by current standards.
  • Connectivity options include Wi-Fi 802.11 b/g/n, Bluetooth 3.0, and NFC, but it does not support 5G.
  • The phone includes a microUSB 2.0 port and a headphone jack for audio needs.
  • Overall, the LG Viper 4G LTE LS840 is a basic smartphone with essential features suitable for straightforward usage.
  • Its build quality and design reflect its 2012 release, catering to users seeking simplicity.

Specifications

General

Release Date2012
Announced2012
DescriptionFor Sprint

Display

Size4"
TypeTFT
Resolution480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI480
Refresh Rate60Hz
HDR Support✗
ProtectionN/A

Performance

ChipsetN/A
CPUDual-core 1.2 GHz
GPUAdreno 220
Memory4GB (1.7GB user available), 1GB RAM
Expandable Storage✗
Card SlotmicroSDHC (dedicated slot), 4 GB included

Camera

Main Camera5 MP, AF
Main Camera FeaturesLED flash
Front CameraVGA
Front Camera FeaturesN/A
Video Recording1080p@30fps
Selfie VideoN/A
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗

Battery

Capacity1700 mAh
Battery DetailsRemovable Li-Ion 1700 mAh battery
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗

Build & Safety

Dimensions117 x 62 x 11.7 mm (4.61 x 2.44 x 0.46 in)
Weight142 g
MaterialsN/A
ColorsBlack
Foldable✗
SAR1.05 W/kg (head)     1.16 W/kg (body)

Connectivity

SIMMini-SIM
NetworkCDMA / EVDO / LTE
Network SpeedEV-DO Rev.A 3.1 Mbps, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNA
Bluetooth3.0, A2DP
NFC✓
USBmicroUSB 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS, A-GPS

Audio

Stereo Speakers✗
LoudspeakerYes
Audio JackYes

Software & Security

Operating SystemAndroid 2.3 (Gingerbread)
Fingerprint✗
Face Unlock✗
SensorsAccelerometer, proximity, compass