vivo Y91i
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2019-3
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Status2019-3
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Design
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BuildPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)
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Height155.1 mm
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Width75.1 mm
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Thickness8.3 mm
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Weight163.5 g
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ColorsBlack, Blue, Red
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Display
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Display typeIPS LCD capacitive touchscreen
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Physical size6.22 inches
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Resolution720 x 1520 pixels
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Pixel density270 ppi
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Display colors16777216
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Protection2.5D curved glass screen
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MultitouchYes
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Hardware
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CPUOcta-core
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CPUQuad-core 1.95 GHz Cortex-A53
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CPU(second)quad-core 1.45 GHz Cortex-A53
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ChipsetMediatek MT6762 Helio P22
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GPUPowerVR GE8320
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Internal storage16, 32 GB
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Memory RAM2 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max256 GB
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OS
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OSFuntouch 4.5 OS (Android 8.1 Oreo)
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Main camera
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Camera typeSingle
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Main camera13 MP, f/2.2
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Primary camera resolution4160 x 3120 pixels
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Primary camera video1080p@30fps
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Primary camera flashLED flash
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Primary camera phase detection autofocusphase detection autofocus
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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-mode
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Selfie camera
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Selfie camera8 MP, f/1.8
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Selfie camera resolution1280 x 720 pixels
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Selfie camera video720p@30fps
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Sound
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3.5mm jackYes
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LoudspeakerYes
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EarpieceYes
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Multimedia
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RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes
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WLAN WiFi DirectYes
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USBmicroUSB 2.0
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USB On-The-GoYes
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Bluetoothv5.0
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Bluetooth A2DPYes
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bluetooth LEYes
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GPSYes, with A-GPS
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GLONASSYes
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BDSYes
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Features
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SensorsAccelerometer, proximity
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Browser
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HTMLHTML5
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Battery
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Battery typeLi-Po
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Battery capacity4030 mAh
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Battery removableNon-removable