Samsung Galaxy J2 Core vs alcatel 3T 10
Samsung Galaxy J2 Core
alcatel 3T 10
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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(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 2300, 2600 MHzLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
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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, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-82019-2
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Status2018-82019-2
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height143.4 mm260 mm
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Width72.1 mm156.6 mm
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Thickness8.9 mm9 mm
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Weight154 g440 g
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ColorsBlack, Blue, GoldBlack, Blue
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size5 inches10 inches
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Resolution540 x 960 pixels800 x 1280 pixels
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Pixel density220 ppi151 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.4 GHz Cortex-A53Quad-core 1.28 GHz Cortex-A53
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ChipsetExynos 7570 QuadMediaTek MT8765B
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GPUMali-T720-
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Memory RAM1 GB2 GB
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Internal storage8 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB128 GB
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OS
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OSAndroid 8.0 Oreo Go EditionAndroid 8.1 Oreo
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Main camera
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Main camera8 MP, f/2.22 MP, f/2.8 , 1/5" , 1.65 µm
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Primary camera resolution3264 x 2448 pixels1600 x 1200 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera 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-modeContinuous shooting, digital zoom, geotagging, panorama, HDR, 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/2.22 MP, f/2.8 , 1/5" , 1.65 µm
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Selfie camera resolution2592 x 1944 pixels1600 x 1200 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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EarpieceYes-
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Multimedia
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Radio-FM Radio
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Radio FMFM radio-
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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
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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 AVRCPYes-
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bluetooth HFPYes-
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bluetooth HIDYes-
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bluetooth OPPYes-
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bluetooth SPPYes-
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bluetooth LE-Yes
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bluetooth HDPYes-
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bluetooth MAPYes-
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bluetooth PBAPPBAP/PAB-
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Bluetooth EDRYes-
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GPSYes, with A-GPSNo
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GLONASSYes-
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BeidouYes-
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Features
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SensorsAccelerometer, light, proximityAccelerometer, 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 mAh4080 mAh
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Battery removableRemovableNon-removable