Oppo A77 4G vs Samsung Galaxy Xcover7
Oppo A77 4G
Samsung Galaxy Xcover7
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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 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 39, 40, 41, 66
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 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 speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082024-01
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Status2022-082024-01
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Design
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BuildGlass front, plastic frame, plastic or leather backAluminium alloy, polycarbonate, TPU
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM, eSIM or Dual SIM (Nano-SIM, dual stand-by)
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Height163.8 mm169 mm
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Width75.1 mm80.1 mm
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Thickness8 mm10.2 mm
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Weight187/189 g240 g
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WaterproofIP54IP68, 1.5m for 35 mins
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Dust proofIP54IP68
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MIL-STD-810H-Yes
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ColorsBlue, OrangeBlack
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Display
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Display typeIPS LCDTFT LCD
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Physical size6.56 inches6.6 inches
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Resolution720 x 1612 pixels1080 x 2408 pixels
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Pixel density269 ppi400 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenCorning Gorilla Glass Victus+
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Display features90Hz, 480 nits (typ), 600 nits (HBM)-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A76
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CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6765G Helio G35Mediatek Dimensity 6100+
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GPUPowerVR GE8320Mali-G57 MC2
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Memory RAM4 GB6 GB
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Internal storage64 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB1 TB
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StorageUFS 2.2-
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OS
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OSAndroid 12, ColorOS 12.1Android 14, One UI 6
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 50 MP, f/1.8 , 81˚(wide) , 50 MP, f/1.8 , 1/2.76" , 0.64 µm
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(depth) , 2 MP, f/2.4 , 89˚
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Primary camera resolution-8190 x 6120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera features-Autofocus, 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 camera(wide) , 2 MP, f/2.45 MP, f/2.0
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Selfie camera resolution-2560 x 1944 pixels
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Selfie camera featuresPanorama-
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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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LoudspeakerYes, with stereo speakersYes
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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 802.11a, 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 DirectYesYes
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WLAN WiFi Dual BandYes-
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WiFi Tri-Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesLE
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Bluetooth AptXaptX HD-
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NFCYesYes
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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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QZSSYesYes
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Charging connector-charging connector pins
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope
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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 mAh4050 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingSuperVOOC, 33W (100% in 69 min)Yes, 15W
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Talk time 4G-38 h
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Cost
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Price200 USD410 USD
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Tests and performance
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Antutu-401000 (v10)
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Geekbench(single-core)-663 (v6.2)
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Geekbench(multi-core)-1867 (v6.2)
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SAR value
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SAR EU(head)-1.08 W/kg
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SAR EU(body)-1.10 W/kg
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