LG K71 vs Xiaomi Redmi Note 9 4G
LG K71
Xiaomi Redmi Note 9 4G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps uploadLTE-A, 391 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 announced2020-092020-11
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Status2020-092020-11
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Design
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BuildPlasticGlass front (Gorilla Glass 3), plastic frame, plastic back
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height171.4 mm162.3 mm
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Width77.7 mm77.3 mm
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Thickness8.7 mm9.6 mm
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Weight220 g198 g
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StylusYes-
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MIL-STD-810GYes-
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ColorsWhiteBlue, Gray, Green, Orange
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.8 inches6.53 inches
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Resolution1080 x 2460 pixels1080 x 2340 pixels
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Pixel density395 ppi395 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, Corning Gorilla Glass 3
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Display features-400 nits (typ), Max Vision Display
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.0 GHz Kryo 260 Gold
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CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 1.8 GHz Kryo 260 Silver
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ChipsetMediatek MT6765 Helio P35Qualcomm SM6115 Snapdragon 662
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GPUPowerVR GE8320Adreno 610
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Memory RAM4 GB4, 6, 8 GB
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Internal storage128 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max2 TB512 GB
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Storage-UFS 2.2
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OS
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OSAndroid 10, LG UXAndroid 10, MIUI 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 48 MP, 1/2.0" , 0.8 µm(wide) , 48 MP, 1/2.0" , 0.8 µm, f/1.8 , 26 mm
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(ultrawide) , 5 MP, 120˚(ultrawide) , 8 MP, 120˚ , f/2.2 , 1/4.0" , 1.12 µm
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(depth) , 5 MP, f/2.4(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, RAW
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, 1/2.8" , 0.8 µm(wide) , 8 MP, 1/4.0" , 1.12 µm, f/2.0 , 27 mm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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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, 802.11n 5Ghz, 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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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Infrared-Yes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, 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 capacity4000 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3.0
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Reverse charging-Yes
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Tests and performance
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Antutu103000 (v8)184000 (v8)
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Geekbench(single-core)-317 (v5.2)
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Geekbench(multi-core)-1388 (v5.2)
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SAR value
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SAR(head)0.74 W/kg-
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SAR(body)1.12 W/kg-
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Cost
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Price190 USD210 USD
