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General

NameAllview V3 ViperVivo X50 Pro-
ModelV3 ViperX50 Pro-
PriceTK. 21,990Tk 58,000 -

Network

Network TypeGSM / HSPA / LTEGSM / CDMA / HSPA / LTE / 5G-
Network 2GGSM: 850 / 900 / 1800 / 1900 MHzGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3GUMTS : 850 / 900 / 2100 MHzHSDPA 850 / 900 / 1700(AWS) / 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)1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41-
Network 5G-1, 3, 41, 77, 78, 79 SA/NSA-
Network Speed-HSPA 42.2/5.76 Mbps, LTE-A, 5G (3.6+ Gbps DL)-
Network GPRS-Yes-
Network EDGE-Yes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M colorsAMOLED capacitive touchscreen, 16M colors-
Display Size5.5 inches, 78.1 cm2 (~73.3% screen-to-body ratio)6.56 inches, 104.6 cm2 (~90.6% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio (~293 ppi density)1080 x 2376 pixels (~398 ppi density)-
Display Screen Protection-HDR10+ 90Hz refresh rate-

Camera

Primary Camera13MP, AF48MP, f/1.6, (wide), PDAF, gimbal OIS
8MP, f/3.4, 135mm (periscope telephoto), 1/4.0
13MP, f/2.5, 50mm (portrait), 1/2.8
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Secondary Camera13Megapixels with LED Flash32MP, f/2.5, 26mm (wide), 1/2.8-
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 settingsDual-LED dual-tone flash, HDR, panorama-
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)158.5 x 72.8 x 8 mm (6.24 x 2.87 x 0.31 in)-
Body Weight143.6 g (5.08 oz)181.5 g (6.42 oz)-
Body Build-Glass front, glass back, aluminum frame-
Body Color-Dark Blue, Light Blue-

Launch

Launch AnnouncementJanuary, 2018June 1, 2020-
Launch DateReleased February, 2018Released June 12, 2020-

Platform

CPUQuad-core 1.3 GHz Cortex-A53Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)-
GPUMali-T720MP2Adreno 620-
ChipsetMediatek MT6737 (28 nm)Qualcomm SDM765 Snapdragon 765G (7 nm)-
Operating System-Android 10, Funtouch 10.0-

Memory

Memory Internal32GB128GB, 256GB UFS 2.1-
Memory ExternalSupport up to 256GB (Uses SIM 2 Slot)No-
Ram3GB8GB RAM-

Battery

Battery TypeNon-removable Li-PoNon-removable Li-Po-
Battery Capacity3000 mAh 4315 mAh-

Multimedia

Fm RadioYesNo-

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 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot-
Bluetooth4.2, A2DP, LE5.1, A2DP, LE, aptX HD-
USBmicroUSB 2.0Type-C 1.0 reversible connector, USB On-The-Go-
GPSYes, with A-GPSYes, with A-GPS, GLONASS, GALILEO, BDS-

Features

SensorsFingerprint - rear-mounted, accelerometer, proximity, compassFingerprint -under display, optical, accelerometer, gyro, proximity, compass, color spectrum-
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 charging 33W, 57% in 30 min (advertised)-
Made By-China-