Ulefone Note 12 vs vivo V23 5G
Ulefone Note 12
vivo V23 5G
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 26, 66LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 38, 39, 40, 41
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5G network-5G band 1, 3, 38, 40, 41, 77, 78 SA/NSA; 1, 3, 5, 8, 7, 20, 28, 38, 40, 41, 77, 78 SA/NSA
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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 speedLTE, 301 Mbps download, 102 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072021-01
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Status2022-072022-01
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Design
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BuildPlasticGlass front (Schott Xensation Up), glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height173.6 mm157.2 mm
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Width79.1 mm72.4 mm
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Thickness10.2 mm7.4/7.6 mm
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Weight237 g179/181 g
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ColorsBlack, Blue, RedBlack, Gold
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Display
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Display typeIPS LCDAMOLED
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Physical size6.82 inches6.44 inches
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Resolution720 x 1460 pixels1080 x 2400 pixels
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Pixel density263 ppi409 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Hardware
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CPUQuad-coreOcta-core
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CPUSingle-core 2.0 GHz Cortex-A75Dual-core 2.5 GHz Cortex-A78
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CPU(second)Triple-core 1.8 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetUnisoc Tiger T310MediaTek Dimensity 920 5G
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GPUPowerVR GE8300Mali-G68 MC4
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Internal storage128 GB128, 256 GB
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Memory RAM4 GB8, 12 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max128 GB-
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OS
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OSAndroid 11Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 13 MP(wide) , 64 MP, f/1.9 , 26 mm
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
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(depth) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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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-modeHDR, Panorama
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Selfie camera
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Selfie camera typeSingleDual
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Selfie camera8 MP, f/2.050 MP, f/2.0 , (wide)
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(ultrawide) , 8 MP, f/2.3 , 105˚
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlockHDR
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Selfie camera video-4K@30fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioStereo FM radio, RDS, recordingNo
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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 Direct-Yes
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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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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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NFCNoYes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDSYesYes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, fingerprint, 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 capacity7700 mAh4200 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 44W (68% in 30 min)
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Talk time 4G30 h-
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Standby time 4G465 h-
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Tests and performance
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Antutu114300 (v9)500949 (v9)
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Geekbench(single-core)379 (v5.2)739 (v5.2)
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Geekbench(multi-core)1148 (v5.2)2842 (v5.2)
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Cost
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Price150 USD410 USD
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SAR value
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SAR(head)-1.08 W/kg
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SAR(body)-0.72 W/kg
