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General

NameAllview V3 ViperLG K40-
ModelV3 ViperK40-
PriceTK. 21,990Tk 13,000-

Network

Network TypeGSM / HSPA / LTE GSM / HSPA / LTE-
Network 2GGSM: 850 / 900 / 1800 / 1900 MHzGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-
Network 3GUMTS : 850 / 900 / 2100 MHzHSDPA 850 / 900 / 1900 / 2100-
Network 4GLTE : 800 / 850 / 900 / 1800 / 2100 / 2600 MHz, LTE-TDD : 1900 MHz (Band 39), LTE-TDD : 2500 MHz (Band 41) LTE-TDD : 2300 MHz (Band 40) LTE-TDD : 2600 MHz (Band 38)LTE (unspecified)-
Network Speed-HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 Mbps-
Network GPRS-Yes-
Network EDGE-Yes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors-
Display Size5.5 inches, 78.1 cm2 (~73.3% screen-to-body ratio) 5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio (~293 ppi density) 720 x 1440 pixels, 18:9 ratio (~282 ppi density)-
Display Multitouch-Yes-

Camera

Primary Camera13MP, AF16 MP, f/2.0, PDAF-
Secondary Camera13Megapixels with LED Flash8 MP, f/2.0-
Camera FeaturesAutofocus Continuous shooting Digital image stabilization Digital zoom Dual camera Exposure compensation Face detection Geotagging HDR ISO settings Manual focus Optical Stabilization (OIS) Optical zoom Panorama Scene mode Self-timer Touch focus White balance settingsLED flash, panorama, HDR-
Video[email protected][email protected]-

Body

Body Dimensions148.3 x 71.8 x 8.1 mm (5.84 x 2.83 x 0.32 in) 153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)-
Body Weight143.6 g (5.08 oz) 150 g (5.29 oz)-
Body Build- Front glass, plastic body-
Body Color- Black, Platinum, Blue-

Launch

Launch AnnouncementJanuary, 2018February,2019-
Launch DateReleased February, 2018Released April, 2019-

Platform

CPUQuad-core 1.3 GHz Cortex-A53Octa-core 2.0 GHz Cortex-A53-
GPUMali-T720MP2PowerVR GE8320-
ChipsetMediatek MT6737 (28 nm)MediaTek MT6762 Helio P22 (12 nm)-
Operating System- Android 8.1 (Oreo)-

Memory

Memory Internal32GB 32 GB-
Memory ExternalSupport up to 256GB (Uses SIM 2 Slot) microSD, up to 1 TB (dedicated slot)-
Ram3GB 2 GB, 3 GB-

Battery

Battery TypeNon-removable Li-Po Non-removable Li-Ion-
Battery Capacity3000 mAh 3000 mAh battery-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3 ringtones, WAV Vibration, MP3, WAV ringtones-
LoudspeakerYesYes-
3.5mm JackYesYes DTS: X Surround Sound Active noise cancellation with dedicated mic-

Connectivity

WiFiWi-Fi 802.11 b/g/n, hotspot, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot-
Bluetooth4.2, A2DP, LE 5.0, A2DP, LE-
USBmicroUSB 2.0 microUSB 2.0-
GPSYes, with A-GPS Yes, with A-GPS-

Features

SensorsFingerprint - rear-mounted, accelerometer, proximity, compassFingerprint- -rear-mounted, accelerometer, proximity-
MessagingSMS, MMS, Email, Push Mail, IM, Hangouts SMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5 HTML5-
Java-No-

Other

Other FeaturesAllview V3 Viper Handset 3,000 mAh Battery, Power Adapter Micro USB Data Cable, Screen Protector Headset Sim Removal Tool Protection, Cover Flyer Bitdefender Warranty Card User ManualColor: Black, Platinum, Blue-
Made By- South Koria-