Samsung Galaxy F23 vs ZTE Blade A51
Samsung Galaxy F23
ZTE Blade A51
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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, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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-ALTE, Cat6, 301 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 announced2022-032021-05
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Status2022-032021-05
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Design
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BuildGlass front, plastic frame, plastic backPolycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height165.5 mm166.5 mm
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Width77 mm75.6 mm
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Thickness8.4 mm8.5 mm
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Weight198 g173 g
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ColorsBlue, GreenBlue, Gray
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.6 inches6.52 inches
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Resolution1080 x 2408 pixels720 x 1600 pixels
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Pixel density400 ppi269 ppi
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Display colors1677721616777216
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Display features120Hz-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 570Quad-core 1.6 GHz Cortex-A55
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CPU(second)Hexa-core 1.8 GHz Kryo 570quad-core 1.2 GHz Cortex-A55
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ChipsetQualcomm SM7225 Snapdragon 750G 5GUnisoc SC9863A
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GPUAdreno 619IMG8322
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Memory RAM4, 6 GB2 GB
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Internal storage128 GB32, 64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB512 GB
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OS
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OSAndroid 12, One UI 4.1Android 11 Go Edition
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 50 MP, f/1.813 MP
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm2 MP
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(macro) , 2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels4160 x 3120 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, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-modeAutofocus, 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.25 MP, f/2.0 , 1.0 µm
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlockFace unlock, face detection
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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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 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-Yes
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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, fingerprint, gyroscope, virtual proximityAccelerometer, fingerprint, proximity
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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 mAh3200 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast charging, 25WYes
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Tests and performance
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Antutu330000 (v9)101300 (v8)
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Geekbench(single-core)639 (v5.2)147 (v5.2)
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Geekbench(multi-core)1823 (v5.2)808 (v5.2)
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SAR value
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SAR(head)1.24 W/kg-
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Cost
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Price210 USD90 USD
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Multimedia
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Radio-FM Radio
