Samsung Galaxy Tab A 8.0 (2019) vs Xiaomi Redmi 4X
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Samsung Galaxy Tab A 8.0 (2019)
Xiaomi Redmi 4X
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE-A speed-LTE-A, (2CA) Cat6, 300 Mbps download, 100 Mbps upload
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GPRS-Yes
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EDGEYesYes
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Availability
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Oficially announced2019-72017-3
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Status2019-72017-3
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Design
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BuildPlastic-
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SIMNano-SIMDual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
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Height124.4 mm139.2 mm
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Width210 mm70 mm
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Thickness8 mm8.7 mm
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Weight345(Wi-Fi)/347(LTE) g150 g
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ColorsBlack, WhiteChampagne Gold, Cherry Pink, Mate Black
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size8 inches5.0 inches
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Resolution1280 x 800 pixels720 x 1280 pixels
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Pixel density189 ppi294 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.95 GHz Cortex-A53Octa-core 1.4 GHz Cortex-A53 ARM
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ChipsetQualcomm SDM429 Snapdragon 429Qualcomm MSM8940 Snapdragon 435
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GPUAdreno 504Adreno 505
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Internal storage32 GB16, 32 GB
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Memory RAM2 GB2, 3 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max1 TB256 GB
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OS
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OSAndroid 9.0 PieAndroid OS, v6.0.1 (Marshmallow)
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Main camera
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Camera typeSingle-
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Main camera8 MP13 MP, f/2.0
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-LED 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-modeGeo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Selfie camera2 MP5 MP, f/2.2
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Selfie camera resolution1600 x 1200 pixels-
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Selfie camera video720p@30fps1080p
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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Multimedia
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RadioFM Radio-
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Radio FM-FM radio
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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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 PANYes-
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bluetooth LE-Yes
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bluetooth DIPYes-
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bluetooth MAPYes-
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bluetooth PBAPPBAP/PAB-
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bluetooth HOGPYes-
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bluetooth HSPYes-
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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BDS-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometer, hall, lightFingerprint (rear-mounted), accelerometer, compass, gyro, 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 capacity5100 mAh4100 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 3G-36 h
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Standby time 3G-432 h
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Cost
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Price150 USD-
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