BlackBerry Bold 9780 vs Karbonn A30
BlackBerry Bold 9780
Karbonn A30
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1900, 2100HSDPA 2100
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HSDPA speedHSDPAHSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-102014-12
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Status2010-11
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height109 mm166 mm
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Width60 mm91 mm
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Thickness14 mm10.7 mm
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Weight122 g280 g
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KeyboardQWERTY-
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ColorsBlack, WhiteBlack/White
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.44 inches5.9 inches
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Resolution480 x 360 pixels480 x 800 pixels
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Pixel density246 ppi158 ppi
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Display colors66560262144
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Hardware
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CPU624 MHz1 GHz Dual-core
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Memory RAM512 MB512 MB
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Internal storage256 MB4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included2 GB-
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OS
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OSBlackBerry OS 6.0Android OS, v4.0.4 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto-
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Main camera5 MP8 MP
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Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, 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 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN umaYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, with A-GPS
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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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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1500 mAh2500 mAh
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Talk time-10 h
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Talk time 2G6 h-
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Talk time 3G6 h-
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Standby time-600 h
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Standby time 2G528 h-
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Standby time 3G408 h-
