Xiaomi Redmi Note 12R vs ZTE Blade A31 Plus
Xiaomi Redmi Note 12R
ZTE Blade A31 Plus
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 1, 5, 8, 28, 41, 78 SA/NSA-
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE, Cat12, 603 Mbps download, 102 Mbps uploadLTE, 151 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 announced2023-062021-10
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Status2023-062021-10
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Design
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BuildGlass front, plastic frame, glass backPlastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168.6 mm159.2 mm
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Width76.3 mm77.5 mm
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Thickness8.2 mm9.6 mm
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Weight199 g200 g
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Splash resistantIP53-
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Dust proofIP53-
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ColorsBlack, Blue, SilverBlue, Gray
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.79 inches6.0 inches
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Resolution1080 x 2460 pixels480 x 960 pixels
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Pixel density396 ppi179 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display features90Hz, 550 nits-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A78Quad-core 1.6 GHz Cortex-A55
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.2 GHz Cortex-A55
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ChipsetQualcomm Snapdragon 4 Gen 2Unisoc SC9863A
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GPUAdreno 613IMG8322
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Memory RAM4, 6, 8 GB1 GB
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Internal storage128, 256 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB128 GB
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StorageUFS 2.2-
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OS
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OSAndroid 13, MIUI 14Android 11 Go Edition
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 50 MP, f/1.85 MP, f/1.8
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(macro) , 2 MP, f/2.4
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Interpolated resolution-8 MP
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Primary camera resolution8120 x 6180 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusHDR
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.2 , 1/1.5" , 1.12 µm2 MP, f/2.8
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution2560 x 1944 pixels2560 x 1944 pixels
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Selfie camera featuresFace unlock, face detection-
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Selfie camera video1080p@30fps480p@30fps
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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Bluetoothv5.3v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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InfraredYes-
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, compass, fingerprintAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5000 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18W-
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Tests and performance
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Antutu530000 (v9)101300 (v8)
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Geekbench(single-core)814 (v5.2)149 (v5.2)
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Geekbench(multi-core)3069 (v5.2)817 (v5.2)
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Cost
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Price165 USD100 USD
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