Digma Linx A450 3G vs LG V20
Digma Linx A450 3G
LG V20
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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, 1900, 2100
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4G network-LTE
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HSDPA speed21 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, Cat12, 600 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20172016-9
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Status20172016-9
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Nano-SIM
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Height133 mm159.7 mm
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Width67.5 mm78.1 mm
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Thickness11 mm7.6 mm
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Weight135 g174 g
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ColorsBlack, WhitePink, Silver, Titan
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size4.5 inches5.7 inches
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Resolution540 x 960 pixels1440 x 2560 pixels
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Pixel density245 ppi513 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 4
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MultitouchYesYes
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Additional display-Yes
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Resolution of additional display-1440 x 2560 pixels
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Size of additional display-2.1 inches
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Hardware
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CPU-Quad-core
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CPUQuad-core 1.2 GHz ARM Cortex-A7Dual-core 2.15 GHz Kryo
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CPU(second)dual-core 1.6 GHz Kryo
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ChipsetSpreadtrum SC7731CQualcomm MSM8996 Snapdragon 820
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GPUMali-400 MP2Adreno 530
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Memory RAM512 MB4 GB
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Internal storage4 GB32, 64 GB
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Memory cardmicroSD, microSDHCmicroSD
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Memory card max32 GB256 GB
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OS
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OSAndroid 6.0 MarshmallowAndroid OS, v7.0 (Nougat)
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Main camera
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Camera type-Dual
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Main camera2 MP16 MP, f/1.8 , 2x optical zoom
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8 MP, f/2.4
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Primary camera resolution1600 x 1200 pixels-
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Primary camera video480p@30fps2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLEDdual-LED flash
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Primary camera optical image stabilization-optical image stabilization
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Primary camera video stereo sound record-24-bit/192kHz
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Primary camera laser autofocus-laser autofocus
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeGeo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Selfie camera0.3 MP5 MP, f/1.9
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Selfie camera video480p@30fps MP-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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Infrared-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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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometr, light, proximityFingerprint, accelerometer, color spectrum, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh3200 mAh
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Battery removableRemovableRemovable
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Talk time 2G8 h-
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Talk time 3G8 h-
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Standby time 2G150 h-
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Standby time 3G150 h-
