Digma Optima 1026N 3G vs Huawei Mate 20
Digma Optima 1026N 3G
Huawei Mate 20
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A, Cat21, 1400 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42018-10
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Status2018-42018-10
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Design
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BuildPlasticFront/back glass & aluminium frame
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159 mm158.2 mm
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Width250 mm77.2 mm
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Thickness12 mm8.3 mm
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Weight508 g188 g
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Waterproof-IP53
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Dust proof-IP53
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ColorsBlackBlack, Blue
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size10.1 inches6.53 inches
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Resolution1024 x 600 pixels1080 x 2244 pixels
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Pixel density118 ppi381 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass
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MultitouchYesYes
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Display features-DCI-P3, HDR10
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 2.6 GHz Cortex-A76
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CPU(second)dual-core 1.92 GHz Cortex-A76
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CPU(third)Quad-core 1.8 GHz Cortex-A55
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ChipsetSpreadtrum SC7731GHiSilicon Kirin 980
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GPUMali-400 MP2Mali-G76 MP10
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Internal storage16 GB128 GB
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Memory RAM1 GB4, 6 GB
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Memory cardmicroSD, microSDHC, microSDXCNM
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Memory card max128 GB256 GB
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OS
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OSAndroid 7.0 NougatAndroid 9.0 Pie
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Main camera
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Camera type-Triple
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Main camera2 MP12 MP, f/1.8 , 27 mm, 1/2.3"
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16 MP, f/2.2 , 17 mm
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8 MP, f/2.4 , 52 mm
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Primary camera resolution1600 x 1200 pixels4032 x 3024 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
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Primary camera optics-Leica optics
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Primary camera flashLEDdual-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, white balance settings, scene modeAutofocus, 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
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Selfie camera
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Selfie camera0.31 MP24 MP, f/2.0 , 26 mm
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Selfie camera resolution640 x 480 pixels5632 x 4224 pixels
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Selfie camera video480p@30fps MP1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv2.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Features
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SensorsAccelerometerAccelerometer, barometer, compass, fingerprint, gyroscope, hall, light, 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 capacity4700 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes (58% in 30 min)
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Wireless charging-Yes