Samsung Galaxy J2 Core (2020) vs alcatel 3 (2019)
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Samsung Galaxy J2 Core (2020)
alcatel 3 (2019)
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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, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 40, 41LTE
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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 upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-042019-2
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Status2020-042019-2
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Design
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BuildGlass front, plastic back, plastic frameMetal, plastic
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SIMDual SIM (Micro-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height143.4 mm151.1 mm
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Width72.1 mm69.7 mm
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Thickness8.9 mm8 mm
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Weight154 g145 g
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ColorsBlack, Blue, GoldBlack, Blue
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Display
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Display typePLS TFTIPS LCD capacitive touchscreen
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Physical size5 inches5.94 inches
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Resolution540 x 960 pixels720 x 1560 pixels
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Pixel density220 ppi289 ppi
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Display colors1677721616777216
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ProtectionScratch resistantScratch resistant, 2.5D curved glass screen, Asahi Dragontrail Glass
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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-A53Dual-core 2.0 GHz Cortex-A53
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CPU(second)Hexa-core 1.45 GHz Cortex-A53
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ChipsetExynos 7570 QuadQualcomm SDM439 Snapdragon 439
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GPUMali-T720Adreno 505
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Memory RAM1 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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OS
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OSAndroid 8.1 Oreo Go EditionAndroid 8.1 Oreo
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Main camera
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Camera type-Dual
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Main camera8 MP, f/2.213 MP, f/2.0 , 1/3" , 1.12 µm
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5 MP
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Primary camera resolution3264 x 2448 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps720p@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, digital 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/2.28 MP, f/2.0 , 1/4" , 1.12 µm
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Selfie camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Selfie camera video-720p@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
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v4.2
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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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Features
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SensorsAccelerometer, proximityAccelerometer, compass, fingerprint, 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 capacity2600 mAh3500 mAh
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Battery removableRemovableNon-removable
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Talk time 2G-28 h
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Talk time 3G-21 h
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Talk time 4G22 h18 h
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Standby time 2G-900 h
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Standby time 3G-950 h
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Standby time 4G-900 h
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