Samsung Galaxy Quantum 2 vs vivo Y02A
Samsung Galaxy Quantum 2
vivo Y02A
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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, 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 78 Sub6-
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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-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 2000 Mbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042023-04
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Status2021-042023-04
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Design
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Build-Glass front, plastic back, plastic frame
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height161.9 mm164 mm
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Width73.8 mm75.6 mm
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Thickness8.1 mm8.5 mm
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Weight176 g186 g
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ColorsBlack, Violet, WhiteBlue, Grey
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Display
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Display typeDynamic AMOLED 2XIPS LCD
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Physical size6.7 inches6.51 inches
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Resolution1440 x 3200 pixels720 x 1600 pixels
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Pixel density524 ppi270 ppi
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Display colors1677721616777216
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Display features120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Quad-core 2.35 GHz Cortex-A53
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CPU(second)Triple-core 2.42 GHz Kryo 485quad-core 1.8 GHz Cortex-A53
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipsetMediatek MT6765 Helio P35
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GPUAdreno 640PowerVR GE8320
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Memory RAM6 GB3 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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Storage-eMMC 5.1
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OS
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OSAndroid 11, One UI 3.1Android 12 Go Edition, Funtouch 12
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Main camera
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Camera typeTripleSingle
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.7x" , 0.8 µm8 MP, f/2.0
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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(macro) , 5 MP, f/2.4
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video4K@30fps, 1080p@30/60/240fps; gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresHDR, PanoramaAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 10 MP, f/2.25 MP, f/2.2 , 1.12 µm
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Selfie camera resolution-2560 x 1944 pixels
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Selfie camera featuresHDRFace unlock
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Selfie camera video1080p@30fps720p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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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, compass, fingerprint, gyroscope, proximityAccelerometer, 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 capacity4500 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 10W
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Reverse charging-Yes, 5W
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Talk time 4G46 h-
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Tests and performance
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Antutu476000 (v8)-
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Cost
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Price620 USD120 USD
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