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Allview V3 Viper Samsung Galaxy M31

General

NameAllview V3 ViperSamsung Galaxy M31-
ModelV3 ViperGalaxy M31-
PriceTK. 21,990Tk 18,000-

Network

Network TypeGSM / HSPA / LTE GSM / CDMA / HSPA / LTE-
Network 2GGSM: 850 / 900 / 1800 / 1900 MHz GSM 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 band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)-
Network Speed- HSPA, LTE-A-
Network GPRS-Yes-
Network EDGE-Yes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors-
Display Size5.5 inches, 78.1 cm2 (~73.3% screen-to-body ratio) 6.4 inches, 96.7 cm2-
Display Resolution720 x 1440 pixels, 18:9 ratio (~293 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~411 ppi density)-
Display Multitouch-Yes-

Camera

Primary Camera13MP, AF64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)		-
Secondary Camera13Megapixels with LED Flash32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm-
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 HDR-
Video[email protected][email protected], [email protected], gyro-EIS [email protected]-

Body

Body Dimensions148.3 x 71.8 x 8.1 mm (5.84 x 2.83 x 0.32 in)--
Body Weight143.6 g (5.08 oz)--
Body Build- Glass front, plastic back, plastic frame-
Body Color- Ocean Blue, Space Black-

Launch

Launch AnnouncementJanuary, 2018February 25,2020-
Launch DateReleased February, 2018Release March 5,2020-

Platform

CPUQuad-core 1.3 GHz Cortex-A53 Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)-
GPUMali-T720MP2 Mali-G72 MP3-
ChipsetMediatek MT6737 (28 nm)Exynos 9611 (10nm)-
Operating System- Android 10.0; One UI 2.0-

Memory

Memory Internal32GB 64/128 GB UFS 2.1-
Memory ExternalSupport up to 256GB (Uses SIM 2 Slot) microSDXC (dedicated slot)-
Ram3GB 6 GB-

Battery

Battery TypeNon-removable Li-Po Non-removable Li-Po-
Battery Capacity3000 mAh 6000 mAh-

Multimedia

Fm RadioYesYes-

Sound

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

Connectivity

WiFiWi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot-
Bluetooth4.2, A2DP, LE 5.0, A2DP, LE-
USBmicroUSB 2.0 2.0, Type-C 1.0 reversible connector-
GPSYes, with A-GPS Yes, with A-GPS, GLONASS, BDS-

Features

SensorsFingerprint - rear-mounted, accelerometer, proximity, compass Fingerprint -rear-mounted, accelerometer, gyro, proximity, compass-
MessagingSMS, MMS, Email, Push Mail, IM, Hangouts SMS(threaded view), MMS, 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 Manual Fast battery charging 15W-
Made By-Korea-