ZTE Link II vs vivo V15
ZTE Link II
vivo V15
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Network
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2G networkGSM 850, 900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 1700(AWS), 1900HSDPA 850, 900, 2100
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4G networkLTE frequency band 2, 4, 5, 12, 25, 41, 66, 71LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-022019-3
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Status2021-022019-3
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Design
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Build-Plastic
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height108.7 mm161.2 mm
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Width56.1 mm75.9 mm
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Thickness19.8 mm8.5 mm
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Weight128 g186 g
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ColorsBlack, RedBlue, Red
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Display
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Display typeTFT LCDIPS LCD capacitive touchscreen
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Physical size2.8 inches6.53 inches
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Resolution128 x 160 pixels1080 x 2340 pixels
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Pixel density73 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Multitouch-Yes
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Cover displayTFT LCD-
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Cover display physical size1.77 inches-
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Cover display resolution240 x 320 pixels-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Quad-core 2.1 GHz Cortex-A73
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CPU(second)Hexa-core 2.0 GHz Cortex-A53
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ChipsetQualcomm QM215 Snapdragon 215MediaTek Helio P70
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GPUAdreno 308Mali-G72 MP3
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Memory RAM1 GB6 GB
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Internal storage8 GB128 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSProprietaryFuntouch 9 (Android 9.0 Pie)
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Main camera
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Camera typeSingleTriple
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Main camera2 MP12 MP, f/1.8
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8 MP, f/2.2 , 13 mm
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5 MP, f/2.4
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@30fps
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Primary camera flash-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera features-Autofocus, 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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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoFM 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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v4.2
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, gyro, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1600 mAh4000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Cost
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Price40 USD-
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Selfie camera
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Selfie camera32 MP, f/2.0
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Selfie camera resolution-6560 x 4928 pixels
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Selfie camera video-1080p@30fps
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Browser
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HTML-HTML5