BlackBerry Bold 9790 vs Dell Mini 3i
BlackBerry Bold 9790
Dell Mini 3i
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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, 1900, 2100, 800-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-112009-12
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Status2011-12
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Design
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SIMMini-SIMMini-SIM
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Height110 mm122 mm
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Width60 mm58.4 mm
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Thickness11.4 mm11.7 mm
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Weight107 g102 g
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KeyboardQWERTY-
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ColorsBlack, WhiteOiled Bronze, Passion Red
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size2.45 inches3.5 inches
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Resolution480 x 360 pixels360 x 640 pixels
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Pixel density245 ppi210 ppi
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Display colors16777216262144
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Hardware
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CPU1 GHz Marvel Tavor MG1
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Memory RAM768 MB-
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Internal storage8 GB256 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-4 GB
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OS
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OSBlackBerry OS 7.0OPhone OS
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Main camera
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Camera typePhoto-
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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 video480pvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; 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 2.0miniUSB 2.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(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 Email-
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JavaNoYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1230 mAh1000 mAh
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Talk time-7 h 20 min
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Talk time 2G5 h 10 min-
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Talk time 3G5 h 20 min-
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Standby time-423 h
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Standby time 2G432 h-
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Standby time 3G408 h-
