Infinix Note 12i vs Samsung Galaxy A31
Infinix Note 12i
Samsung Galaxy A31
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; HSDPA 850, 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40; 1, 3, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1(2100), 5(850), 7(2600), 8(900), 25(1900)
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTELTE, Cat10, 452 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2022-052020-04
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Oficially announced2022-052020-03
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Design
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BuildGlass front, plastic frame, plastic backPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height170.7 mm159.3 mm
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Width77.4 mm73.1 mm
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Thickness8.3 mm8.6 mm
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Weight-185 g
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ColorsBlueBlack, Blue, Red, White
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Display
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Display typeIPS LCDSuper AMOLED capacitive touchscreen
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Physical size6.82 inches6.4 inches
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Resolution720 x 1640 pixels1080 x 2400 pixels
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Pixel density263 ppi411 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Multitouch-Yes
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Display features90Hz-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Dual-core 2.2 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Hexa-core 1.7 GHz Cortex-A55
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ChipsetMediaTek Helio G85-
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GPUMali-G52 MC2-
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Memory RAM4 GB4, 6 GB
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Internal storage128 GB64, 128 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-eMMC 5.1
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OS
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OSAndroid 12, XOS 10.6Android 10.0; One UI 2.0
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 50 MP, f/1.6 , 1/2.76" , 0.64 µm48 MP, f/2.0 , 1/2.0" , 0.8 µm
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(depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm8 MP, f/2.2 , 1/4.0" , 1.12 µm, 13 mm
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5 MP, f/2.4
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5 MP, f/2.4
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Primary camera resolution8160 x 6144 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashquad-LED flashLED flash
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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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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP20 MP, f/2.2
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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 dual speakersYes
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EarpieceYesYes
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Multimedia
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RadioFM Radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 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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USBType-C 2.0Type-C 1.0 reversible connector
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USB On-The-GoYesYes
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BluetoothYesv5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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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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GALILEO-Yes
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Beidou-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, 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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes
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Tests and performance
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Antutu95200 (v9)-
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Cost
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Price180 USD200 USD