Blackview BV4900 vs Ulefone Armor 15
Blackview BV4900
Ulefone Armor 15
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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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, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, Cat13, 300 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 announced2020-082022-07
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Status2020-082022-10
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Design
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BuildPolycarbonate, ruber, siliconeAluminium alloy, reinforced polycarbonate, TPU
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height157.5 mm170.2 mm
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Width78.1 mm79.6 mm
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Thickness13.7 mm18.2 mm
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Weight261 g346 g
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WaterproofIP68IP68 (1.5m and 35 minutes)
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Dust proofIP68IP68
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MIL-STD-810GYesYes
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Build features-Built-in wireless earbuds housed inside the top side of the phone; charging
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ColorsBlack, Green, Orange, YellowBlack, Blue, Red
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Display
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Display typeIPS LCDIPS LCD
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Physical size5.7 inches5.45 inches
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Resolution720 x 1440 pixels720 x 1440 pixels
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Pixel density282 ppi295 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Dragontrail glass-
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetMediaTek Helio A22 MT6761MediaTek MT6765G Helio G35
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GPUPowerVR GE8300PowerVR GE8320
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Memory RAM3 GB6 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 max256 GB-
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StorageeMMC-
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OS
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OSAndroid 10Android 12
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Main camera
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Camera typeTripleDual
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Main camera8 MP, f/2.4 , 1/4" , 1.13 µm12 MP, f/1.8 , 1.4 µm
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(ultrawide) , 13 MP, f/2.4 , 106˚
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Primary camera resolution3264 x 2448 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED 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-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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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 µm16 MP, f/2.4 , 1.0 µm
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Selfie camera resolution2560 x 1920 pixels4608 x 3456 pixels
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Selfie camera featuresFace detectionFace unlock
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-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 DirectYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 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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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, gyroscope, light, magnetometer, proximityAccelerometer, 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-Yes, 18W
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Talk time 3G23 h-
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Standby time 3G600 h-
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Tests and performance
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Antutu61000 (v8)122000 (v9)
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Geekbench(single-core)132 (v5.2)177 (v5.2)
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Geekbench(multi-core)418 (v5.2)991 (v5.2)
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Cost
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Price100 USD300 USD
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Multimedia
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Radio-Stereo FM radio, RDS, recording
