BlackBerry 4G PlayBook HSPA+ vs Samsung i637 Jack
BlackBerry 4G PlayBook HSPA+
Samsung i637 Jack
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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, 1900, 2100HSDPA 850, 1900, 2100
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HSDPA speedHSDPA, 21 MbpsHSDPA, 3.6 Mbps
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-22009-5
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Status2009-5
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Design
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SIMMini-SIMMini-SIM
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Height194 mm117 mm
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Width130 mm61 mm
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Thickness10 mm12.7 mm
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Weight425 g102.1 g
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Keyboard-QWERTY
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ColorsBlackYes
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches2.4 inches
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Resolution600 x 1024 pixels320 x 240 pixels
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Pixel density170 ppi167 ppi
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Display colors1677721666560
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9528 MHz
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ChipsetTI OMAP 4430-
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GPUPowerVR SGX540-
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Memory ROM-256 MB
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Internal storage16, 32, 64 GB-
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Memory RAM1 GB256 MB
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Memory cardmicroSD
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Memory card max-16 GB
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OS
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OSBlackBerry Tablet OSMicrosoft Windows Mobile 6.1 Standard
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video1080pvideo
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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; Downloadable polyphonic, 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, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.02.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMS-SMS
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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WAP-WAP 2.0 / xHTML
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JavaYesYes
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Java MIDPMIDP 2.1MIDP 2.0
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Browser
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HTMLYesYes
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Adobe FlashYesAdobe Flash Lite
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5300 mAh1480 mAh
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Battery removableNon-removable-
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Talk time-7 h
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Standby time-288 h
