Digma Linx A450 3G vs alcatel 3x (2019)
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Digma Linx A450 3G
alcatel 3x (2019)
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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 frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
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HSDPA speed21 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20172019-9
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Status20172019-9
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Design
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Build-Aluminium alloy, glass
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SIMDual SIM (Micro-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height133 mm164.9 mm
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Width67.5 mm75.8 mm
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Thickness11 mm8.4 mm
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Weight135 g178 g
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ColorsBlack, WhiteBlack, Green, Rose
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size4.5 inches6.52 inches
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Resolution540 x 960 pixels720 x 1600 pixels
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Pixel density245 ppi269 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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CPU-Octa-core
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetSpreadtrum SC7731CMediatek MT6763V Helio P23
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GPUMali-400 MP2Mali-G71 MP2
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Memory RAM512 MB4 GB
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Internal storage4 GB64 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB128 GB
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OS
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OSAndroid 6.0 MarshmallowAndroid 9.0 Pie
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Main camera
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Camera type-Triple
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Main camera2 MP16 MP, f/1.8 , 27 mm, 1/2.8" , 1.12 µm
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8 MP, f/2.2 , 17 mm, 1/4" , 1.12 µm
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5 MP
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Primary camera resolution1600 x 1200 pixels4608 x 3456 pixels
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Primary camera video480p@30fps1080p@30fps
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Primary camera flashLEDdual-LED dual-tone 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 image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, night mode, google lens
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Selfie camera
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Selfie camera0.3 MP8 MP, f/2.0 , 25 mm, 1/4" , 1.12 µm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video480p@30fps MP1080p@30fps
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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-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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C 1.0 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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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometr, light, proximityAccelerometer, fingerprint, light, 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 mAh4000 mAh
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Battery removableRemovableNon-removable
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Talk time 2G8 h30 h
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Talk time 3G8 h24 h
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Talk time 4G-24 h
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Standby time 2G150 h500 h
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Standby time 3G150 h500 h
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Standby time 4G-400 h
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Cost
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Price-170 USD
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