Assistant AS-5421 Surf vs Blackview A80 Pro
Assistant AS-5421 Surf
Blackview A80 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700, 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700)
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LTE speed-LTE Cat4, 150.8 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-122019-11
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Status2017-122019-11
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Design
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BuildPlastic, metalPlastic
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SIMDual SIM (Micro-SIM, dual SIM stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height146 mm162.75 mm
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Width73 mm77 mm
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Thickness9.4 mm8.8 mm
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Weight-180 g
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ColorsBlue, Gold, BlackBlue, Black, Green, Red
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Display
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Display typeIPS capacitive touchscreenIPS capacitive touchscreen
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Physical size5 inches6.49 inches
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Resolution540 x 960 pixels720 x 1560 pixels
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Pixel density220 ppi265 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 2.6 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetSpreadtrum SC7731GMediaTek Helio P25 (MT6757CD)
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GPUMali-400 MP2Mali-T880 MP2
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Memory RAM1 GB4 GB
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Internal storage8 GB64 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB128 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 6.0 MarshmallowAndroid 9.0 Pie
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Main camera
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Camera typeSingleQuad
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Main camera5 MP13 MP, 0.23" , 1.12 µm
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2 MP
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0.3 MP
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0.3 MP
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Primary camera resolution2592 x 1944 pixels4224 x 3136 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashdual LED flash
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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-modeAutofocus, 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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FlashLED flash-
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Selfie camera2 MP8 MP
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Selfie camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Selfie camera video480p@30fps720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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Features
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SensorsAccelerometer, proximity, lightAccelerometer, fingerprint, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity1700 mAh4680 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Talk time 3G-19 h
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Standby time 3G-600 h
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Cost
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Price-160 USD
