Digma Optima 1022N 3G vs UMIDIGI S
Digma Optima 1022N 3G
UMIDIGI S
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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 900, 2100HSDPA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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LTE speed-LTE, Cat6, 301 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42017
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Status2018-42017
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Design
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BuildPlasticAluminium alloy
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height172 mm154.9 mm
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Width244 mm75.85 mm
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Thickness9.2 mm7.98 mm
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Weight520 g167 g
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ColorsBlackBlack, Champagne
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Display
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Display typeIPSIGZO
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Physical size10.1 inches5.5 inches
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Resolution1280 x 800 pixels1080 x 1920 pixels
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Pixel density149 ppi401 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 4
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetMediatek MT8321MediaTek Helio P20(MT6757)
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GPUMali-400 MP2Mali-T880 MP2
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Memory RAM1 GB4 GB
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Internal storage16 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 7.0 NougatUMI OS(Android 7.0 Nougat)
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Main camera
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Camera type-Dual
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Main camera2 MP13 MP, f/2.2 , 1.11 µm
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5 MP
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Primary camera resolution1600 x 1200 pixels4224 x 3168 pixels
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Primary camera video720p@30fps2160p@30fps
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Primary camera flashLEDquad-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene modeAutofocus, continuous shooting, 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 MP5 MP, f/2.8 , 1.127 µm
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Selfie camera resolution640 x 480 pixels2592 x 1944 pixels
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Selfie camera video480p@30fps MP480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Multimedia
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Radio FMFM radioFM radio
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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 5 GHz
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WLAN WiFi HotspotYesYes
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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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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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SensorsAccelerometerAccelerometer, 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 capacity5000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-MediaTek Pump Express Plus
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Talk time 2G-48 h
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Talk time 3G-48 h
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Standby time 2G-432 h
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Standby time 3G-432 h