DEXP Z355 vs Samsung Galaxy A Quantum
DEXP Z355
Samsung Galaxy A Quantum
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A
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5G speed-5G
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92020-05
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Status2018-92020-05
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)Glass front (Gorilla Glass 3), plastic back, plastic frame
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Height148.8 mm162.5 mm
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Width72 mm75.5 mm
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Thickness8.6 mm8.1 mm
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Weight183 g185 g
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ColorsBlack, BlueBlack, Blue, Silver
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Display
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Display typeIPSSuper AMOLED Plus capacitive touchscreen
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Physical size5.5 inches6.7 inches
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Resolution640 x 1280 pixels1080 x 2400 pixels
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Pixel density260 ppi393 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, oleophobic coatingScratch resistant, Corning Gorilla Glass 3
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Dual-core 2.0 GHz Cortex-A77
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediatek MT6739Exynos 980, QRNG security chipset
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GPUPowerVR GE8100Mali-G76 MP5
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Memory RAM2 GB8 GB
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Internal storage16 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB1 TB
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Storage-UFS 2.1
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OS
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OSAndroid 8.1 OreoOne UI 2(Android 10)
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Main camera
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Camera typeDualQuad
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Main camera8 MP64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
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13 MP12 MP, f/2.2 , 12 mm
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5 MP, f/2.4
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5 MP, f/2.2
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Interpolated resolution13 MP-
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
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Primary camera flashLEDLED 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 modePanorama, HDR
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Selfie camera
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Selfie camera5 MP32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution2560 x 1920 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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EarpieceYesYes
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 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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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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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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GLONASSYesYes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity2600 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 2G11 h-
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Talk time 3G11 h-
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Standby time 2G200 h-
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Standby time 3G200 h-
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Cost
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Price-600 USD
