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LG Viper 4G LTE (LS840) All specs

Full specifications phone: LG Viper 4G LTE (LS840) specs, detailed technical information, features, price and review. All about this phone.

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LG Viper 4G LTE

LG Viper 4G LTE (LS840)

3.0/10 💬 Comment

Android phone with 1.2GHz Dual-core median processor provides good performance when performing some functions of the LG Viper 4G LTE (LS840)

With one SIM card slot, the LG Viper 4G LTE (LS840) allows download up to 75 Mbps for internet browsing, but it also depends on the carrier.

Great connectivity of this device includes Bluetooth 3.0 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz) and NFC to make mobile payments or connection to other devices.

Device with 142 grams including the battery. The LG Viper 4G LTE (LS840) phone is relatively thin with 11.7mm thickness.

Summary

⚙️ CPU: Qualcomm Snapdragon MSM8660
🤖 Android 2.3.6
📱 4"
TFT NOVA IPS
🔳 RAM: 1GB
💽 ROM: 4GB
🔌 WIFI4, BT3.0, NFC
📷 (back) 5MP
🤳 (front) 0.3MP
 🔋 1700mAh

📱 Model features

LG Viper 4G LTE (LS840)
Change model 
ModelViper 4G LTE (LS840)
Other model namesSprint LG Viper LS840 CDMA + LTE
Country or region availableUSA
USA
BrandLG
Release date4/22/2012
Depth11.7 millimeters (0.46 inches)
Size (width x height)62 x 116.6 millimeters (2.44 x 4.59 in)
Weight142 grams (4.97 ounces)
Build, materialsfeature not registered
Protection against water and othersNot supported

📲 Display

LG Viper 4G LTE (LS840)
Display typeTFT NOVA IPS
Screen size4" inches
Screen-to-body ratio~63% (screen-to-body ratio)
Display resolution480x800 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)233 PPI
Colors16 million
Scratch-resistant glassGorilla Glass
Refresh ratefeature not registered
Display featuresfeature not registered

🤖 Operating System

LG Viper 4G LTE (LS840)
System versionAndroid 2.3.6 Gingerbread
Firmware updatefeature not registered
User Interfacefeature not registered

⚙️ Processor

LG Viper 4G LTE (LS840)
Chipset32bit: Qualcomm Snapdragon MSM8660
CPUDual-core, 1 processor:
2x 1.2GHz Scorpion (Dual-core)
GPU graphical controllerQualcomm Adreno 220
Performance (benchmark)feature not registered

💽 Memory and storage

LG Viper 4G LTE (LS840)
RAM memory1GB LPDDR2
Internal storage4GB (1.68GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG Viper 4G LTE (LS840)
Dual-SIMNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload75/25 Mbps
Network technology2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandNot supported
Primary 2G networkCDMA 800/1900
Primary 3G networkCDMA2000 1xEV-DO
Primary 4G networkLTE 1900
Primary 5G networkNot supported
Primary data networkCDMA2000 EV-DO Rev A, LTE
Secondary 2G networkNot supported
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkNot supported

📷 Camera

LG Viper 4G LTE (LS840)
Back camera (main camera)5 megapixels
Main camera resolution2560x1920 pixels
Video recording (primary)Full HD (1920x1080) 24 fps
FlashLED flash
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusAutofocus
Touch focusNot supported
Image stabilizationfeature not registered
ZoomOnly digital zoom
Face/smile detectionFace detection
BSI sensorNot supported
HDRNot supported
Camera extrasfeature not registered

📸 Front camera

LG Viper 4G LTE (LS840)
Front camera (secondary)0.3 megapixels
Front camera resolution640x480 pixels
Video recording (secondary)VGA (640x480)
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

🔉 Sound and multimedia

LG Viper 4G LTE (LS840)
LoudspeakerSupported
Active noise cancellationNot supported
RadioNot supported
TVNot supported
Video formatsMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+

🔌 Connectivity

LG Viper 4G LTE (LS840)
USBMicroUSB 2.0
Audio output3.5mm jack
TV outputNot supported
Bluetooth3.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupported
GPSA-GPS, GeoTagging
NFCSupported
Infrared portfeature not registered

🧭 Sensors

LG Viper 4G LTE (LS840)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupported

🔋 Battery

LG Viper 4G LTE (LS840)
Battery typeLi-Ion: lithium-ion (Removable)
BL-44JS
Battery capacity1700 mAh
Charger, wattsWired charging
Inductive / wireless chargingfeature not registered
Talk time autonomy4.8 hours
Standby290 hours (12.1 days)

➕ Other features

LG Viper 4G LTE (LS840)
Call controlVoice dialing, Voice recorder
MessagingSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, Flash player
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneous• Colors: Black
• 4GB microSD included
• Java framework

☢️ Radiation rate

LG Viper 4G LTE (LS840)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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