Blackview BV6300 vs vivo X21 UD
Blackview BV6300
vivo X21 UD
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-092018-3
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Status2020-092018
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Design
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BuildAluminium alloy, plastic, TPUFront glass, aluminum body
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159.6 mm154.5 mm
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Width78.2 mm74.8 mm
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Thickness12.8 mm7.4 mm
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Weight230 g156.2 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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MIL-STD-810GYes-
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ColorsBlack, Green, Orange, YellowAurora White, Black, Ruby Red
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Display
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Display typeIPS LCDSuper AMOLED capacitive touchscreen
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Physical size5.7 inches6.28 inches
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Resolution720 x 1440 pixels1080 x 2280 pixels
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Pixel density282 ppi402 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 3-
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Multitouch-Yes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Cortex-A53Quad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.5 GHz Cortex-A53quad-core 1.8 GHz Kryo 260
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ChipsetMediaTek Helio A25 MT6762DQualcomm SDM660 Snapdragon 660
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GPUPowerVR GE8320Adreno 512
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Memory RAM3 GB6 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD(uses second SIM slot)
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Memory card max128 GB256 GB
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StorageeMMC-
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OS
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OSAndroid 10Android 8.1 (Oreo)
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Main camera
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Camera typeQuadDual
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Main camera13 MP, f/2.0 , 1/3.06" , 1.12 µm12 MP, f/1.8 , 1/2.5" , 1.4 µm
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0.3 MP, f/2.25 MP, f/2.4
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2 MP, 1/5" , 1.65 µm
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0.3 MP, 1/1" , 2.25 µm
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Primary camera resolution4160 x 3120 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocus-dual pixel phase detection autofocus
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP, f/2.2 , 1/4" , 1.12 µm12 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels4032 x 3024 pixels
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Selfie camera featuresFace detection, HDR-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYesYes
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Multimedia
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RadioFM Radio-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, magnetometer, proximityFingerprint (under display), accelerometer, compass, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4380 mAh3200 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Talk time 3G20 h-
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Standby time 2G600 h-
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Standby time 3G600 h-
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Tests and performance
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Antutu93500 (v8)-
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Geekbench(single-core)128 (v5.2)-
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Geekbench(multi-core)446 (v5.2)-
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Cost
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Price120 USD-