Nokia 2780 Flip vs Samsung Galaxy A51 5G
Nokia 2780 Flip
Samsung Galaxy A51 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, 1700(AWS), 1900HSDPA 850, 900, 1900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 2, 4, 5, 7, 12, 13, 17, 25, 26, 41, 66, 71LTE frequency band 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - global
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5G network-5G band 41, 78 SA/NSA/Sub6 - global
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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, 51 Mbps uploadLTE-A
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5G speed-5G
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-112020-04
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Status2022-112020-04
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Design
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Build-Glass front (Gorilla Glass 3), plastic back, aluminum frame
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SIMSingle SIM (Nano-SIM)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height202.1 mm158.9 mm
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Width58 mm73.6 mm
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Thickness11.5 mm8.7 mm
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Weight131.2 g187 g
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ColorsBlue, RedBlack, Pink, White
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Display
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Display typeTFT LCDSuper AMOLED capacitive touchscreen
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Physical size2.7 inches6.5 inches
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Resolution240 x 320 pixels1080 x 2400 pixels
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Pixel density148 ppi405 ppi
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Display colors26214416777216
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Protection-Scratch resistant
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Secondary screen physical size1.77 inches-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A77
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetQualcomm QM215 Snapdragon 215Exynos 980
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GPUAdreno 308Mali-G76 MP5
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Internal storage4 GB128 GB
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Memory RAM512 MB6, 8 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB512 GB
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Storage-UFS 2.1
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OS
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OSKai OS 3.1One UI 2 (Android 10.0)
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Main camera
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Camera typeSingleQuad
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Main camera5 MP48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
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12 MP, f/2.2
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5 MP, f/2.4
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5 MP, f/2.2
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video-4K@30fps, 1080p@30/120fps; gyro-EIS
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Primary camera flashLED flashLED flash
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Camera features-Autofocus, 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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DxOMark photo-90
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DxOMark zoom-32
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DxOMark video-86
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DxOMark camera score-87
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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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RadioFM RadioFM radio with RDS, recording
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoYes
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GPSYesYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1450 mAh4500 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Talk time 2G7.3 h-
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Talk time 3G6.9 h-
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Talk time 4G3.4 h-
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Standby time 2G432 h-
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Standby time 3G456 h-
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Standby time 4G432 h-
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Cost
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Price90 USD510 USD
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Selfie camera
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Selfie camera32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution-6560 x 4928 pixels
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Selfie camera video-1080p@30fps
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Features
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Sensors-Accelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTML-HTML5