Samsung Galaxy S7 (CDMA) vs vivo X20 Plus UD
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Samsung Galaxy S7 (CDMA)
vivo X20 Plus UD
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 900, 1800; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1900, 2100
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4G networkLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 20(800), 25(1900), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500);LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps-
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LTE speedLTE, Cat9, 450 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 announced2016-22018-1
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Status2016-32018-1
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Design
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BuildCorning Gorilla Glass back panelFront glass, aluminum body
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height142.4 mm155.3 mm
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Width69.6 mm80.1 mm
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Thickness7.9 mm7.5 mm
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Weight152 g181.5 g
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ColorsBlack Onyx, Gold Platinum, Silver TitaniumGold, Matte Black, Rose gold
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.1 inches6.43 inches
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Resolution1440 x 2560 pixels1080 x 2160 pixels
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Pixel density576 ppi376 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUDual-core 2.15 GHz KryoQuad-core 2.2 GHz Kryo 260
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CPU(second)dual-core 1.6 GHz Kryoquad-core 1.8 GHz Kryo 260
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ChipsetQualcomm MSM8996 Snapdragon 820Qualcomm MSM8956 Plus Snapdragon 660
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GPUAdreno 530Adreno 512
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Memory RAM3, 4 GB4 GB
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Internal storage32 GB128 GB
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Memory cardmicroSDmicroSD(uses second SIM slot)
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Memory card max200 GB256 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android 7.1.1 (Nougat)
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Main camera
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Main camera12 MP, f/1.7 , 26 mm12 MP, f/1.8
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video2160p@30fps, 1080p@60fps, 720p@240fps1080p@30fps
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Primary camera Autofocus-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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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, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, 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 mm12 MP, f/2.0
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Selfie camera resolution-4032 x 3024 pixels
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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-1080p@30fps
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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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Earpiece-Yes
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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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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USB hostYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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 IMIM-
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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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SensorsFingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximityFingerprint (under display), accelerometer, compass, 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 capacity3000 mAh3900 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time--
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Standby time--
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Multimedia
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Radio-No
