BlackBerry 4G PlayBook HSPA+ vs ZTE N280
BlackBerry 4G PlayBook HSPA+
ZTE N280
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 1900, 2100-
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2011-22014-12
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Status2014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height194 mm113 mm
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Width130 mm56 mm
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Thickness10 mm14 mm
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Weight425 g130 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size7.0 inches2.8 inches
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Resolution600 x 1024 pixels240 x 320 pixels
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Pixel density170 ppi143 ppi
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Display colors16777216262144
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9
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ChipsetTI OMAP 4430-
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GPUPowerVR SGX540-
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Memory RAM1 GB-
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Internal storage16, 32, 64 GB32 MB
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Memory cardmicroSD
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OS
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OSBlackBerry Tablet OS-
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels640 x 480 pixels
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Primary camera video1080p176x144
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary camera-No
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Selfie camera3 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsN/AVibration, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSNoNo
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Features
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Messaging SMS-SMS
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0
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JavaYesYes
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Java MIDPMIDP 2.1-
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Browser
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HTMLYes-
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5300 mAh-
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Battery removableNon-removable-
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Talk time-5 h
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Standby time-360 h
