Blackview BV4900S vs Ulefone Armor 9E
Blackview BV4900S
Ulefone Armor 9E
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 7, 8, 20, 40LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, Cat12, 600 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092020-09
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Status2021-092020-09
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Design
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BuildPolycarbonate, rubber, siliconeFront glass, aluminum back with rubber, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height157.5 mm168.2 mm
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Width78.1 mm82 mm
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Thickness13.7 mm15 mm
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Weight261 g324 g
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WaterproofIP68IP68/IP69K (1.5m and 30 mins)
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Dust proofIP68IP68/IP69K
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MIL-STD-810GYesYes
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ColorsBlack, Green, Orange, YellowBlack
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Display
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Display typeIPS TFTIPS LCD
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Physical size5.7 inches6.3 inches
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Resolution720 x 1440 pixels1080 x 2340 pixels
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Pixel density282 ppi409 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Asahi Dragontrail glass-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.6 GHz Cortex-A55Dual-core 2.2 GHz Cortex-A75
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CPU(second)quad-core 1.2 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetUnisoc SC9863AMediatek MT6779 Helio P90
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GPUPowerVR GE8322PowerVR GM9446
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Memory RAM2 GB8 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB2 TB
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StorageeMMCUFS 2.1
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OS
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OSDoke OS 2.0 (Android 11 Go Edition)Android 10
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Main camera
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Camera typeSingleQuad
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Main camera8 MP, f/2.464 MP, f/1.9 , (wide) , 26 mm, 1/1.72" , 0.8 µm
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(ultrawide) , 8 MP, f/2.4 , 100˚ , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.2
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(depth) , 2 MP, f/2.2
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Primary camera resolution3264 x 2448 pixels9280 x 6944 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashquad-LED 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-modeHDR, Panorama
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.2 , 1/4" , 1.4 µm8 MP, f/2.2
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera featuresFace unlock-
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM radio with RDS, recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB connector-Accessory connector
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USB On-The-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, magnetometer, proximityAccelerometer, coulombmeter, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity5580 mAh6600 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Pump Express
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Tests and performance
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Antutu72117 (v8)223811 (v8)
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Geekbench(single-core)137 (v5.2)417 (v5.2)
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Geekbench(multi-core)627 (v5.2)1531 (v5.2)
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Cost
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Price100 USD350 USD
