Samsung Z2 vs Xiaomi Mi 8 SE
Samsung Z2
Xiaomi Mi 8 SE
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 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 speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
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LTE-A speed-LTE-A, Cat15, 800 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 announced2016-82018-5
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Status2016-82018-6
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Design
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Build-Metal, glass
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height121.5 mm147.3 mm
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Width63 mm73.1 mm
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Thickness10.8 mm7.5 mm
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Weight127 g164 g
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ColorsBlack, Gold, RedBlue, Gold, Gray, Red
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Display
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Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.0 inches5.88 inches
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Resolution480 x 800 pixels1080 x 2244 pixels
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Pixel density233 ppi423 ppi
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Display colors26214416777216
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Protection-Corning Gorilla Glass
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MultitouchYesYes
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Display features-HDR10 display
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz ARM Cortex-A7Dual-core 2.2 GHz Cortex-A75
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CPU(second)Hexa-core 1.7 GHz Cortex-A55
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ChipsetSpreadtrum SC9830Qualcomm SDM710 Snapdragon 710
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GPUMali-400MP2Adreno 616
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Memory RAM1 GB4, 6 GB
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Internal storage8 GB64 GB
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Memory cardmicroSD
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Memory card max200 GB-
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OS
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OSTizen OS, v2.4Android 8.1 (Oreo)
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Main camera
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Camera type-Dual
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Main camera5 MP, f/2.212 MP, f/1.9 , 1.4 µm
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5 MP, f/2.0 , 1.12 µm
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video720p@30fps2160p@60fps, 1080p@30/120fps
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Primary camera Autofocus-dual pixel phase detection autofocus
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Primary camera flashLED flashLED flash
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Electronic image stabilization-EIS (gyro)
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Camera featuresYesGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie cameraf/2.4f/2.0 , 20 MP, 2.0 µm
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Selfie camera resolution-5120 x 3840 pixels
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Selfie camera videoVGA1080p
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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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Earpiece-Yes
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Headphone adapter-Yes
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Multimedia
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Radio-No
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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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GALILEO-Yes
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BDS-Yes
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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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SensorsAccelerometerFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1500 mAh3120 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Quick Charge 3.0
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Talk time 3G8 h-
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Standby time 2G-269 h
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Standby time 3G-269 h