BlackBerry DTEK60 vs Blackview A20
BlackBerry DTEK60
Blackview A20
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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 850, 900, 1700(AWS), 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 19(800), 20(800), 28(700), 29(700), 38(2600), 40(2300), 41(2500)-
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HSDPA speed42.2 Mbps21 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat6, 300 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-102018-4
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Status2016-102018-4
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Design
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Build-Plastic
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SIMYesDual SIM (Nano-SIM, dual stand-by)
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Height153.9 mm146.7 mm
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Width75.4 mm70.7 mm
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Thickness7 mm9.6 mm
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Weight165 g170 g
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ColorsBlackBlack, Gold, Gray
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size5.5 inches5.5 inches
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Resolution1440 x 2560 pixels480 x 960 pixels
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Pixel density534 ppi195 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant glass, oleophobic coatingScratch resistant
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MultitouchYesYes
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Hardware
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CPUQuad-core-
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CPUDual-core 2.15 GHz KryoQuad-core 1.3 GHz Cortex-A7
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CPU(second)dual-core 1.6 GHz Kryo
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ChipsetQualcomm MSM8996 Snapdragon 820Mediatek MT6580M
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GPUAdreno 530Mali-400 MP2
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Memory RAM4 GB1 GB
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Internal storage32 GB8 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max256 GB32 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v8.0 Oreo Go Edition
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Main camera
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Camera type-Dual
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Main camera21 MP, f/2.05 MP, f/2.0
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0.3 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video2160p@30fps720p@30fps
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashdual-LED (dual tone) flashLED flash
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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/2.22 MP, f/2.8
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video1080p480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtones-
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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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SensorsFingerprint, accelerometer, compass, gyro, proximityAccelerometer, 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 capacity3000 mAh3000 mAh
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Battery removableNon-removableRemovable
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Talk time 2G-10 h
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Talk time 3G26 h10 h
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Standby time 2G-240 h
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Standby time 3G336 h240 h
