Samsung Galaxy M12 vs vivo Y77t
Samsung Galaxy M12
vivo Y77t
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100; CDMA2000 1x
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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, 8, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 5, 8, 28, 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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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, 301 Mbps download, 150 Mbps uploadLTE-A, 750 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 announced2021-022023-08
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Status2021-022023-08
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Design
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BuildGlass front, plastic back, plastic frameGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm164.1 mm
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Width75.9 mm76.2 mm
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Thickness9.7 mm8 mm
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Weight221 g190 g
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ColorsBlue, Gray, GreenBlack, Gold, Mint
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Display
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Display typePLS IPSIPS LCD
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Physical size6.5 inches6.64 inches
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Resolution720 x 1600 pixels1080 x 2388 pixels
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Pixel density270 ppi395 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A55Dual-core 2.2 GHz Cortex-A78
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 850Mediatek Dimensity 7020
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GPUMali-G52IMG BXM-8-256
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Memory RAM3, 4, 6 GB8, 12 GB
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Internal storage32, 64, 128 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageeMMC 5.1UFS 2.2
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OS
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OSAndroid 11, One UI 3.0Android 13, OriginOS 3
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 48 MP, f/2.0 , 80˚ , 1/2" , 0.8 µm(wide) , 50 MP, f/1.8 , 10x digital zoom
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(ultrawide) , 5 MP, f/2.2 , 123˚ , 1/5.0" , 1.12 µm(depth) , 2 MP, f/2.4
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels8120 x 6180 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, digital zoom, geotagging, HDR, touch focus, face detection, self-timer, scene-mode, phase detection autofocusAutofocus, 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, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP, f/2.28 MP, f/2.0 , (wide)
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlockFace unlock
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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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RadioNoNo
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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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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.3
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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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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, 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 capacity6000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 44W
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Talk time 4G58 h-
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Tests and performance
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Antutu142177 (v8)-
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Geekbench(single-core)178 (v5.2)-
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Geekbench(multi-core)1025 (v5.2)-
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SAR value
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SAR EU(head)0.54 W/kg-
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SAR EU(body)1.39 W/kg-
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Cost
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Price140 USD180 USD
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