Digma Optima 1025N 4G vs Texet TM-5571
Digma Optima 1025N 4G
Texet TM-5571
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)-
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 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 announced2018-42018-2
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Status2018-42018-2
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Design
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BuildPlasticPlastic
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SIMDual SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by)
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Height172 mm146.9 mm
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Width244 mm70.5 mm
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Thickness9.2 mm8.6 mm
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Weight520 g144 g
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ColorsBlack, WhiteBlue
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Display
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Display typeIPSIPS capacitive touchscreen
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Physical size10.1 inches5.5 inches
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Resolution1280 x 800 pixels480 x 960 pixels
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Pixel density149 ppi195 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.0 GHz ARM Cortex-A53Quad-core 1.3 GHz ARM Cortex-A7
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ChipsetMediaTek MT8735VMediatek MT6580
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GPUMali-T720 MP2Mali-400 MP2
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Memory RAM2 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC
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Memory card max64 GB32 GB
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OS
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OSAndroid 7.0 NougatAndroid OS, v7.0(Nougat)
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Main camera
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Main camera2 MP8 MP
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Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLEDdual-LED flash
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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 MP2 MP
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Selfie camera resolution640 x 480 pixels1600 x 1200 pixels
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Selfie camera video480p@30fps MP480p@30fps
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Sound
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3.5mm jackYesNo
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometerAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5000 mAh2500 mAh
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Battery removableNon-removableRemovable
