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General

NameAllview V3 ViperSamsung Galaxy A20-
ModelV3 ViperGalaxy A20-
PriceTK. 21,990Tk 15,990-

Network

Network TypeGSM / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM: 850 / 900 / 1800 / 1900 MHzGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
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-
Network Speed-HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps-
Network GPRS-Yes-
Network EDGE-Yes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M colorsSuper AMOLED capacitive touchscreen, 16M Colors-
Display Size5.5 inches, 78.1 cm2 (~73.3% screen-to-body ratio)6.4 inches, 100.5 cm2 (~85.0% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio (~293 ppi density)720 x 1560 pixels, 19.5:9 ratio-
Display Multitouch-Yes-
Display Density-268 ppi density-

Camera

Primary Camera13MP, AFDual: 13MP, f/1.9, 28mm (wide), AF
5MP, f/2.2, 12mm (ultrawide)
-
Secondary Camera13Megapixels with LED Flash8MP-
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)158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)-
Body Weight143.6 g (5.08 oz)186 g-
Body Build-Front Glass, Plastic Body-
Body Color-Black, Deep Blue, Red, Coral Orange-

Launch

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

Platform

CPUQuad-core 1.3 GHz Cortex-A53Octa-core (2x1.6 GHz & 6x1.35 GHz)-
GPUMali-T720MP2Info. not available-
ChipsetMediatek MT6737 (28 nm)Exynos 7884-
Operating System-Android 9.0 (Pie)-

Memory

Memory Internal32GB32GB-
Memory ExternalSupport up to 256GB (Uses SIM 2 Slot)microSD, up to 512 GB (dedicated slot)-
Ram3GB3GB-

Battery

Battery TypeNon-removable Li-PoNon-removable Li-Po Battery-
Battery Capacity3000 mAh 4000 mAh Battery-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3 ringtones, WAVVibration, MP3, WAV Ringtones-
LoudspeakerYesYes-
3.5mm JackYesYes-

Connectivity

WiFiWi-Fi 802.11 b/g/n, hotspot, Wi-Fi DirectWi-Fi 802.11 b/g/n, Wi-Fi Direct, Hotspot-
Bluetooth4.2, A2DP, LE4.2, A2DP, LE-
USBmicroUSB 2.0microUSB 2.0-
GPSYes, with A-GPSYes, with A-GPS, GLONASS, BDS-

Features

SensorsFingerprint - rear-mounted, accelerometer, proximity, compassFingerprint - rear-mounted, accelerometer, proximity, compass-
MessagingSMS, MMS, Email, Push Mail, IM, HangoutsSMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
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 ManualFast battery charging 15W-
Made By-Koria-