BlackBerry Z30 vs Dell Venue 7 8 GB
BlackBerry Z30
Dell Venue 7 8 GB
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100, 800-
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4G networkLTE 800, 900, 1800, 2100, 2600-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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LTE speedLTE-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-92013-10
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Status2013-102013-10
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Design
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SIMMicro-SIMNo
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Height140.7 mm193 mm
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Width72 mm118 mm
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Thickness9.4 mm9.6 mm
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Weight170 g234 g
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ColorsBlackBlack, Red
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches7.0 inches
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Resolution720 x 1280 pixels800 x 1280 pixels
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Pixel density294 ppi216 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.7 GHz KraitDual-core 1.6 GHz
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ChipsetQualcomm MSM8960T Pro SnapdragonIntel Atom Z2560
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GPUAdreno 320-
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Memory RAM2 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSBlackBerry 10.2 vOSAndroid OS, v4.2.2 (Jelly Bean)
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Main camera
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Camera typePhoto / Video-
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Main camera8 MP3.15 MP
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Primary camera resolution3264 x 2448 pixels2048 x 1536 pixels
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Primary camera video1080p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera2 MP
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Selfie camera video720p@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 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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bluetooth LEYes-
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GPSYes, with A-GPSYes
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GLONASSYes-
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Email
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Messaging BBM 6BBM 6-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Browser
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HTMLHTML5Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2880 mAh4100 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G25 h-
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Talk time 3G18 h-
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Standby time--
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Standby time 3G384 h-