DEXP T155 vs Samsung Galaxy Note 20 Ultra
DEXP T155
Samsung Galaxy Note 20 Ultra
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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; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41
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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 (7CA) Cat20, 2000 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-122020-08
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Status2018-122020-08
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Design
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BuildPlastic, metalGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
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SIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height163 mm164.8 mm
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Width76.6 mm77.2 mm
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Thickness13.9 mm8.1 mm
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Weight270 g208 g
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Stylus-Yes
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Payment-Samsung Pay (Visa, MasterCard certified)
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WaterproofYes, IP68IP68(1.5m and 30 minutes)
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Dust proofYes, IP68IP68
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ColorsBlack, GoldBlack, Bronze, White
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Display
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Display typeIPSDynamic AMOLED 2X capacitive touchscreen
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Physical size5.5 inches6.9 inches
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Resolution720 x 1440 pixels1440 x 3088 pixels
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Pixel density293 ppi496 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Dragontrail glass, Oleophobic(lipophobic) coatingScratch resistant, Corning Gorilla Glass Victus
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MultitouchYes-
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Display features-HDR10+, Always-on display, 120Hz@FHD/60Hz@QHD refresh rate
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz Cortex-A53Dual-core - global / Single-core - USA 2.73 / 3.0 GHz Mongoose M5 - global / Kryo 585 - USA
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CPU(second)Dual-core - global / Triple-core - USA 2.50 - global / 2.42 - USA GHz Cortex-A76 - global / Kryo 585 - USA
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CPU(third)Quad-core 2.0 - global / 1.8 - USA GHz Cortex-A55 - global / Kryo 585 - USA
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ChipsetMediatek MT6739Exynos 990 - global / Qualcomm SM8250 Snapdragon 865+ - USA
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GPUPowerVR GE8100Mali-G77 MP11 - global / Adreno 650 - USA
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Memory RAM2 GB8 GB
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Internal storage16 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB-
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Storage-UFS 3.0
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OS
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OSAndroid 8.1 OreoAndroid 10; One UI 2.5
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Main camera
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Camera typeDualTriple
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Main camera8 MP108 MP, f/1.8 , 26 mm, 1/1.33" , 0.8 µm
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8 MP12 MP, f/3.0 , 120 mm, 1.0 µm, 5x optical zoom , 50x hybrid zoom
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12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm
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Interpolated resolution13 MP-
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Primary camera resolution3264 x 2448 pixels12000 x 9000 pixels
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Primary camera video1080p@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
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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 modeAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, tracking autofocus
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Selfie camera
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Selfie camera5 MP10 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm
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Selfie camera resolution2592 x 1944 pixels3648 x 2736 pixels
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Selfie camera video720p@30fps MP4K@30/60fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM radio (Snapdragon model only)
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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, 802.11ax
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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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Bluetoothv4.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-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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Beidou-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, light, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Power bank function-Yes
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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 capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless charging-Qi/PMA
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Wireless reverse charging-Yes
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Cost
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Price-1475 USD