Nokia 2780 Flip vs Oppo K9x
Nokia 2780 Flip
Oppo K9x
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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, 1700(AWS), 1900HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 2, 4, 5, 7, 12, 13, 17, 25, 26, 41, 66, 71LTE frequency band 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 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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LTE speedLTE, Cat4, 150 Mbps download, 51 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 announced2022-112021-12
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Status2022-112021-12
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Design
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Build-Plastic, glass
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SIMSingle SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
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Height202.1 mm162.2 mm
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Width58 mm74.8 mm
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Thickness11.5 mm8.8 mm
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Weight131.2 g194 g
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ColorsBlue, RedBlack, Blue
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Display
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Display typeTFT LCDIPS LCD
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Physical size2.7 inches6.49 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, 2.5D curved glass screen, Aluminosilicate glass
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Display features-90Hz, 480 nits (typ), 600 nits (HBM)
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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 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm QM215 Snapdragon 215MediaTek Dimensity 810 5G
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GPUAdreno 308Mali-G57 MC2
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Memory RAM512 MB6, 8 GB
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Internal storage4 GB128, 256 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB256 GB
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Storage-UFS 2.2
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OS
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OSKai OS 3.1Android 11, ColorOS 11.1
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Main camera
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Camera typeSingleTriple
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Main camera5 MP64 MP, (wide) , f/1.7 , 81˚ , 26 mm, 1/1.97" , 0.7 µm, 20x digital zoom
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(macro) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
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89˚ , (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video-1080p@30fps, 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, macro-mode, phase detection autofocus
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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 RadioNo
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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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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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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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NFCNoNo
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GPSYesYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1450 mAh5000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-VOOC 4.0, 33W (50% in 27 min)
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Reverse 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 USD220 USD
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 16 MP, f/2.0 , 79˚ , 1/3.0" , 1.0 µm
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Selfie camera resolution-4640 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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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
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Tests and performance
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Antutu-470000 (v9)
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Geekbench(single-core)-587 (v5.2)
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Geekbench(multi-core)-1759 (v5.2)
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