Samsung Galaxy J2 Core (2020) vs vivo NEX 3 5G
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Samsung Galaxy J2 Core (2020)
vivo NEX 3 5G
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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, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 5, 8, 40, 41LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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5G network-5G NSA; N41, N78
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A (5CA), Cat18, 1200 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 announced2020-042019-9
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Status2020-042019-9
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Design
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BuildGlass front, plastic back, plastic frameFront/back glass, aluminum frame
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height143.4 mm167.4 mm
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Width72.1 mm76.1 mm
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Thickness8.9 mm9.4 mm
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Weight154 g218.5 g
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ColorsBlack, Blue, GoldBlack, Blue
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Display
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Display typePLS TFTSuper AMOLED capacitive touchscreen
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Physical size5 inches6.89 inches
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Resolution540 x 960 pixels1080 x 2256 pixels
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Pixel density220 ppi363 ppi
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Display colors1677721616777216
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ProtectionScratch resistantScratch resistant, 3D curved glass screen
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.4 GHz Cortex-A53Single-core 2.96 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Kryo 485
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ChipsetExynos 7570 QuadQualcomm SDM855 Snapdragon 855+
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GPUMali-T720Adreno 640
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Memory RAM1 GB8, 12 GB
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Internal storage16 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Storage-UFS 3.0
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OS
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OSAndroid 8.1 Oreo Go EditionFuntouch 9.1 OS (Android 9.0 Pie)
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Main camera
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Camera type-Triple
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Main camera8 MP, f/2.264 MP, f/1.8 , 1/1.7" , 0.8 µm
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13 MP, f/2.5 , 13 mm
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13 MP, f/2.2
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p@30fps2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
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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, 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
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Selfie camera
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Selfie camera5 MP, f/2.216 MP
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Selfie camera resolution2592 x 1944 pixels-
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Selfie camera video-1080p@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 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
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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 1.0 reversible 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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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, proximityAccelerometer, compass, fingerprint, gravity, gyroscope, light, proximity, in-display fingerprint sensor
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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 capacity2600 mAh4500 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Super FlashCharge
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Talk time 4G22 h-
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Cost
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Price-800 USD
