BLU J2 vs Huawei Mate 40E 4G
BLU J2
Huawei Mate 40E 4G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2019-122021-06
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Oficially announced2019-122021-06
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Design
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BuildPlasticGlass front, glass back, 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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Height144 mm158.6 mm
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Width73.1 mm72.5 mm
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Thickness10.3 mm8.8 mm
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Weight146 g188 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, Blue, BrownBlack, Silver, White
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Display
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Display typeIPS LCD capacitive touchscreenOLED
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Physical size5.0 inches6.5 inches
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Resolution480 x 854 pixels1080 x 2376 pixels
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Pixel density196 ppi402 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 3D curved glass screen, Corning Gorilla Glass
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MultitouchYes-
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Display features-HDR10, 90Hz
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Dual-core 2.86 GHz Cortex-A76
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CPU(second)dual-core 2.36 GHz Cortex-A76
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CPU(third)Quad-core 1.95 GHz Cortex-A55
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Chipset-Kirin 990E
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GPUMali-400Mali-G76 MP14
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Memory RAM1 GB8 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNM (Nano Memory)
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Memory card max64 GB256 GB
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 8.1 Oreo Go EditionHarmonyOS 2.0
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Main camera
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Camera typeSingleTriple
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Main camera5 MP64 MP, (wide) , f/1.9 , 27 mm, 30x digital zoom , 5x
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(telephoto) , 8 MP, f/2.4 , 85 mm, 3x optical zoom
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(ultrawide) , 16 MP, f/2.2 , 17 mm
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Primary camera resolution-9216 x 6912 pixels
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Primary camera video720p@30fps4K, 1080p, gyro-EIS
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Primary camera optics-Leica optics
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Primary camera flashLED flashLED flash
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Camera features-Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, contrast detection autofocus, laser autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP13 MP, (ultrawide) , f/2.4 , 18 mm
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Selfie camera resolution-4160 x 3120 pixels
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Selfie camera features-Face unlock, HDR, panorama
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Selfie camera video720p@30fps4K, 720p@240fps
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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 RadioNo
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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, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.1
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USB On-The-Go-Yes
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Bluetoothv4.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometerAccelerometer, color spectrum, 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-PoLi-Po
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Battery capacity2000 mAh4200 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-SuperCharge
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Reverse charging-Yes
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Fast wireless charging-Yes
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Cost
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Price55 USD660 USD
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Tests and performance
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Antutu-433894 (v8)
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Geekbench(single-core)-768 (v5.2)
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Geekbench(multi-core)-2880 (v5.2)