Digma Linx A452 3G vs Elephone U3H
Digma Linx A452 3G
Elephone U3H
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 850, 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300), 41(2500)
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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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 announced20172019-12
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Status20172019-12
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Design
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Build-Metal, plastic
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height133.5 mm162.5 mm
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Width67 mm77.6 mm
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Thickness11 mm8.7 mm
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Weight129 g187 g
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ColorsBlackBlack, Crystal Cream
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Display
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Display typeTFTIPS
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Physical size4 inches6.53 inches
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Resolution480 x 854 pixels1080 x 2340 pixels
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Pixel density245 ppi395 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 2.1 GHz Cortex-A73
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CPU(second)quad-core 1.95 GHz Cortex-A53
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ChipsetSpreadtrum SC7731CMediaTek Helio P70
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GPUMali-400 MP2Mali-G72 MP3
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Memory RAM1 GB6, 8 GB
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Internal storage8 GB128, 256 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB-
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OS
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OSAndroid 7.0 NougatAndroid 9.0 Pie/Android 10
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Main camera
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Camera type-Dual
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Main camera2 MP48 MP
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5 MP
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Primary camera resolution1600 x 1200 pixels8000 x 6000 pixels
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Primary camera video480p@30fps1080p@30fps
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Primary camera flashLEDdual-LED flash
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode, night mode 2.0
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Selfie camera
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Selfie camera0.3 MP24 MP
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Selfie camera video480p@30fps MP1080p@30fps MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Earpiece-Yes
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Headphone adapter-Yes
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Multimedia
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Radio-FM Radio
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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 802.11a, 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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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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Bluetoothv2.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-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, compass, fingerprint, gyroscope, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1800 mAh3500 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Wireless charging-Yes
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Cost
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Price-200 USD