Digma Linx A452 3G vs ZTE nubia Alpha
Digma Linx A452 3G
ZTE nubia Alpha
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Network
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2G networkGSM 900, 1800GSM 850, 1900
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3G networkHSDPA 1900HSDPA 900, 2100
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20172019-2
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Status20172019-4
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)eSIM
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Height133.5 mm-
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Width67 mm-
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Thickness11 mm-
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Weight129 g-
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Waterproof-IP68, 1m for 30 mins
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Dust proof-IP68
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ColorsBlackBlack, Gold
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Display
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Display typeTFTAMOLED capacitive touchscreen
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Physical size4 inches4.0 inches
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Resolution480 x 854 pixels192 x 960 pixels
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Pixel density245 ppi245 ppi
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Display colors1677721616777216
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Protection-Yes
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MultitouchYes-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.1 GHz Cortex-A7
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ChipsetSpreadtrum SC7731CQualcomm MSM8909W Snapdragon Wear 2100
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GPUMali-400 MP2-
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Memory RAM1 GB1 GB
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Internal storage8 GB8 GB
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Memory cardmicroSD, microSDHCNo
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Memory card max32 GB-
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OS
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OSAndroid 7.0 NougatAndroid Wear 2.1
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Main camera
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Main camera2 MP
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Primary camera resolution1600 x 1200 pixels-
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Primary camera video480p@30fps-
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Primary camera flashLED-
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode-
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Selfie camera
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Selfie camera0.3 MP
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Selfie camera video480p@30fps MP-
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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-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 HotspotYes-
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USBmicroUSB 2.0No
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Bluetoothv2.1v5.0
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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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Features
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SensorsAccelerometerAccelerometer, compass, gyro, heart rate
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh500 mAh
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Battery removableRemovableNon-removable
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Standby time-48 h
