DEXP B340 vs LG K31
DEXP B340
LG K31
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
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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
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2019-32020-08
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Oficially announced2019-32020-08
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Design
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BuildPlastic, metalPlastic
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SIMDual SIM (Nano-SIM/microSD)Dual SIM (Nano-SIM, dual stand-by)
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Height125.3 mm147.8 mm
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Width62 mm71.1 mm
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Thickness8.5 mm8.6 mm
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Weight124 g146 g
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MIL-STD-810G-Yes
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ColorsBlack, GoldSilver
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Display
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Display typeTN capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4 inches5.7 inches
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Resolution480 x 800 pixels720 x 1520 pixels
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Pixel density233 ppi295 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7Octa-core 2.0 GHz Cortex-A53
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ChipsetMediatek MT6580-
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GPUMali-400 MP2-
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Internal storage8 GB32 GB
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Memory RAM1 GB2 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB-
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Storage-eMMC 5.1
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OS
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OSAndroid v8.0 Oreo Go EditionAndroid 10.0 (LG UX 9.1)
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Main camera
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Camera typeSingleDual
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Main camera5 MP13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
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5 MP, f/2.2 , 1/5.0" , 1.12 µm
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Interpolated resolution8 MP-
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Primary camera resolution2592 x 1944 pixels4160 x 3120 pixels
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Primary camera video480p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera2 MP5 MP, f/2.2 , 24 mm, 1/5.0" , 1.12 µm
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Selfie camera interpolated resolution5 MP-
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Selfie camera resolution1600 x 1200 pixels2560 x 1920 pixels
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Selfie camera video480p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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 2.0microUSB 2.0
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Bluetoothv4.0v5.0
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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, fingerprint
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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 capacity1500 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Talk time 2G8.5 h-
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Talk time 3G8.5 h-
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Standby time 2G396 h-
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Standby time 3G396 h-
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Cost
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Price-150 USD
