Digma Optima 1025N 4G vs Elephone Soldier
Digma Optima 1025N 4G
Elephone Soldier
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 12(700), 18(800); LTE-TDD 2300, 2600 MHz
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, 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 announced2018-42018-7
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Status2018-42018-7
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Design
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BuildPlasticMetal, thermoplastic polyurethane
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SIMDual SIM (Micro-SIM)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height172 mm-
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Width244 mm-
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Thickness9.2 mm-
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Weight520 g-
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Waterproof-Yes, IP68
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Dust proof-Yes, IP68
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ColorsBlack, WhiteBlack, Green
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Display
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Display typeIPSTFT
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Physical size10.1 inches5.5 inches
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Resolution1280 x 800 pixels1440 x 2560 pixels
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Pixel density149 ppi534 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPU-Deca-core
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CPUQuad-core 1.0 GHz ARM Cortex-A53Dual-core 2.5 GHz Cortex-A72
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CPU(second)quad-core 2.0 GHz Cortex-A53
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CPU(third)Quad-core 1.55 GHz Cortex-A35
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ChipsetMediaTek MT8735VMediaTek Helio X25 (MT6797T)
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GPUMali-T720 MP2Mali-T880 MP4
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Internal storage16 GB128 GB
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Memory RAM2 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB512 GB
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OS
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OSAndroid 7.0 NougatAndroid 8.0 Oreo
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Main camera
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Main camera2 MP21 MP, f/2.2 , 1.155 µm
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Primary camera resolution1600 x 1200 pixels5344 x 4008 pixels
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Primary camera video720p@30fps2160p@30fps
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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, face detection, scene modeAutofocus, continuous shooting, digital zoom, 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 MP16 MP, f/2.0 , 1.029 µm
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Selfie camera resolution640 x 480 pixels4608 x 3456 pixels
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Selfie camera video480p@30fps MP720p@30fps MP
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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 FMFM radioFM radio with RDS
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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
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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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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, barometer, compass, fingerprint, humidity, light, proximity, thermometer
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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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes