BlackBerry DTEK50 vs Elephone U
BlackBerry DTEK50
Elephone U
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 MHz
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 20(800), 28(700), 29(700), 30(2300), 38(2600), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 1900 MHz, 2300 MHz, 2500 MHz, 2600 MHz
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HSPA speedHSPA-
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTELTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2016-82018-1
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Oficially announced2016-72018-1
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Design
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Build-Metal, plastic
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SIMYesDual SIM (Nano-SIM/Nano-SIM(microSD))
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Height147 mm154 mm
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Width72.5 mm72.5 mm
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Thickness7.4 mm8.4 mm
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Weight135 g160 g
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ColorsBlackBlack, Blue
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED
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Physical size5.2 inches5.99 inches
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Resolution1080 x 1920 pixels1080 x 2160 pixels
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Pixel density424 ppi403 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant glass, oleophobic coatingScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz ARM Cortex-A53Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.2 GHz ARM Cortex-A53quad-core 1.5 GHz Cortex-A53
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ChipsetQualcomm MSM8952 Snapdragon 617MediaTek Helio P23(MT6763)
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GPUAdreno 405Mali-G71 MP2
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Memory RAM3 GB4, 6 GB
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Internal storage16 GB64, 128 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android 7.1 Nougat/Android 8.0 Oreo
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Main camera
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Camera type-Dual
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Main camera13 MP, f/2.013 MP
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13 MP
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashdual-LED (dual tone) flashdual-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
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Selfie camera
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Selfie camera8 MP, f/2.28 MP
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video1080p720p@30fps MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Headphone adapter-Yes
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYes-
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Features
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Messaging SMSSMS-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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BlackBerry MessengerBBM-
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JavaNo-
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SensorsAccelerometer, compass, gyro, proximityAccelerometer, compass, fingerprint, gyroscope, hall, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2610 mAh3620 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-MediaTek Pump Express Plus
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Talk time 3G17 h-
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Standby time 3G576 h-
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Multimedia
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Radio FM-FM radio with RDS