Samsung Galaxy S8 Active vs Xiaomi Redmi Note 2
Samsung Galaxy S8 Active
Xiaomi Redmi Note 2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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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), 20(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speed-LTE
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LTE-A speedLTE-A, (4CA) Cat12, 600 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 announced2017-82015-8
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Status2017-82015-8
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Design
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BuildCorning Gorilla Glass 5 back panel-
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SIMNano-SIMDual SIM (Micro-SIM, dual stand-by)
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Height151.9 mm152 mm
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Width74.9 mm76 mm
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Thickness9.9 mm8.3 mm
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Weight208.1 g160 g
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PaymentSamsung Pay(Visa, Mastercard)-
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WaterproofIP68 - 1.5 m and 30 minutes-
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Dust proofYes, IP68-
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MIL-STD-810GYes - dust, humidity, rain, salt, vibration, solar radiation, transport and thermal shock resistant-
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ColorsMeteor Gray, Tungsten GoldWhite, blue, mint green, pink, yellow
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.8 inches5.5 inches
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Resolution1440 x 2560 pixels1080 x 1920 pixels
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Pixel density506 ppi401 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5-
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MultitouchYes-
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Always on displayYes-
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3D touchhome button only-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.35 GHz KryoOcta-core 2.2 GHz Cortex-A53 ARM
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CPU(second)quad-core 1.9 GHz Kryo
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ChipsetQualcomm MSM8998 Snapdragon 835Mediatek MT6795
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GPUAdreno 540PowerVR G6200
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Memory RAM4 GB2 GB
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Internal storage64 GB32 GB
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Memory cardmicroSDmicroSD
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Memory card max256 GB32 GB
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OS
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OSAndroid 7.0 (Nougat)Android OS, v5.0 (Lollipop)
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Main camera
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Main camera12 MP, f/1.7 , 26 mm13 MP
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Primary camera resolution-4128 x 3096 pixels
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Primary camera video2160p@30fps, 1080p@60fps1080p@30fps
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Primary camera flashLED flashLED flash
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Primary camera optical image stabilizationoptical image stabilization-
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Primary camera phase detection autofocusphase detection autofocusphase detection autofocus
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Primary camera video dual videodual-video record-
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Primary camera video hdrHDR-
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Camera features1.4 µm pixel size, 1/2.5" sensor size, Auto HDR, face/smile detection, geo-tagging, panorama, simultaneous 4K video and 9MP image recording, touch focusGeo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Selfie camera8 MP, f/1.75 MP
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Secondary camera autofocusautofocus-
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Secondary camera dual video calldual video call-
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Secondary camera HDRAuto HDR-
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Selfie camera video-720p
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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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, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C reversible connectormicroUSB 2.0
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Bluetoothv5.1v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYes-
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Infrared-Yes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GPS Navigator-Beidou
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GALILEOYes-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoNo
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SensorsIris scanner, accelerometer, compass, fingerprint (rear-mounted), gyro, heart rate, proximityAccelerometer, compass, gyro, proximity
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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 capacity4000 mAh3060 mAh
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Battery removableNon-removable-
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Fast battery chargingQuick Charge 2.0-
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Wireless chargingQi/PMA-
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Talk time 3G32 h11 h 30 min
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Standby time 3G120 h144 h
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