Samsung Galaxy Note7 vs Xiaomi Mi A2
Samsung Galaxy Note7
Xiaomi Mi A2
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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, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 7(2600), 8(900), 12(700), 20(800)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
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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 speedLTE, Cat12, 600 Mbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-82018-4
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Status20162018
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Design
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BuildCorning Gorilla Glass 5 back panelFront glass, aluminum body
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height153.5 mm158.7 mm
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Width73.9 mm75.4 mm
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Thickness7.9 mm7.3 mm
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Weight169 g168 g
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ColorsBlack Onyx, Blue Coral, Gold Platinum, Silver TitaniumBlack, Cherry Pink, Flame Red, Glacier Blue, Sand Gold
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Display
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Display typeSuper AMOLED capacitive touchscreenLTPS IPS LCD capacitive touchscreen
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Physical size5.7 inches5.99 inches
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Resolution1440 x 2560 pixels1080 x 2160 pixels
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Pixel density518 ppi403 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz MongooseQuad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.6 GHz Cortex-A53quad-core 1.8 GHz Kryo 260
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ChipsetExynos 8890 OctaQualcomm SDM660 Snapdragon 660
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GPUMali-T880 MP12Adreno 512
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Memory RAM4 GB4, 6 GB
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Internal storage64 GB64, 128 GB
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Memory cardmicroSDmicroSD(uses second SIM slot)
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Memory card max256 GB256 GB
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OS
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OSAndroid OS, v6.0.1 (Marshmallow)Android 8.1 (Oreo); Android One
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Main camera
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Camera typePhoto / Video-
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Camera type-Dual
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Main camera12 MP, f/1.7 , 26 mm12 MP, f/1.8 , 1/2.9" , 1.25 µm, 2x optical zoom
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20 MP, f/1.8 , 1/2.8" , 1 µm
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Primary camera resolution-4000 x 3000 pixels
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Primary camera video2160p@30fps, 1080p@60fps, 720p@240fps2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLED flashLED flash
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Primary camera optical image stabilizationoptical image stabilization-
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Electronic image stabilization-EIS (gyro)
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Primary camera phase 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 detection, panorama, touch focus
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Selfie camera
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Selfie camera5 MP, f/1.7 , 22 mm20 MP, f/1.8 , 1/2.8" , 1.0 µm
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Selfie camera resolution-5384 x 3752 pixels
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Secondary camera dual video calldual video call-
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Secondary camera HDRAuto HDRAuto HDR
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Headphone adapter-Yes
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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 1.0 reversible connectorType-C 1.0 reversible connector
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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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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GALILEOYes-
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BDSYesYes
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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 Email
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Messaging Push MailPush Mail-
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JavaNo-
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SensorsIris scanner, SpO2, accelerometer, barometer, compass, fingerprint, gyro, heart rate, proximityFingerprint (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-Ion
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Battery capacity3500 mAh3010 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Qualcomm Quick Charge 3.0