Samsung Galaxy M02 vs Samsung Galaxy M23
Samsung Galaxy M02
Samsung Galaxy M23
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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, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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5G network-5G band 5, 28, 41, 77, 78, 81 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, Cat4, 150 Mbps download, 50 Mbps uploadLTE, 1200 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-022022-03
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Status2021-022022-04
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Design
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BuildGlass front, plastic back, plastic framePlastic
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SIMGlass front, plastic back, plastic frameSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm165.5 mm
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Width75.9 mm77 mm
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Thickness9.1 mm8.4 mm
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Weight206 g198 g
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ColorsBlack, Blue, Gray, RedBlue, Green
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Display
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Display typePLS IPSTFT LCD
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Physical size6.5 inches6.6 inches
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Resolution720 x 1600 pixels1080 x 2408 pixels
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Pixel density270 ppi400 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass 5
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Display featuresInfinity-V Display-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz Cortex-A53Dual-core 2.2 GHz Kryo 570
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CPU(second)Hexa-core 1.8 GHz Kryo 570
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ChipsetMediatek MT6739WQualcomm Snapdragon 750G
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GPUPowerVR GE8100Adreno 619
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Memory RAM2, 3 GB4 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 10, One UI 2.0Android 12, One UI 4.1
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 13 MP, f/1.9(wide) , 50 MP, f/1.8
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(depth) , 2 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels8190 x 6120 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, geotagging, panorama, HDR, touch focus, face detection, self-timerAutofocus, continuous shooting, digital zoom, 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 camera5 MP, f/2.08 MP, f/2.2 , (wide)
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Selfie camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, HDR
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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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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioUnspecifiedFM 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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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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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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BDS-Yes
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Features
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SensorsAccelerometer, proximityAccelerometer, 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 charging-Fast Charging
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Talk time 4G24 h38 h
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Tests and performance
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Antutu51000 (v8)200458 (v8)
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Geekbench(single-core)128 (v5.2)582 (v5.2)
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Geekbench(multi-core)486 (v5.2)1781 (v5.2)
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SAR value
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SAR EU(head)0.65 W/kg0.62 W/kg
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SAR EU(body)1.71 W/kg1.24 W/kg
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Cost
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Price90 USD280 USD
