BlackBerry Curve 3G 9300 vs Samsung A237
BlackBerry Curve 3G 9300
Samsung A237
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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-
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HSDPA speedHSDPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-82008-9
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Status2010-8
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Design
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SIMMini-SIMMini-SIM
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Height109 mm95 mm
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Width60 mm48 mm
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Thickness13.9 mm16 mm
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Weight104 g82 g
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KeyboardQWERTY-
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ColorsBlack, RedBlack, Blue on Black, Red on Black
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Display
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Display typeTFTTFT
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Physical size2.46 inches2.0 inches
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Resolution320 x 240 pixels128 x 160 pixels
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Pixel density163 ppi102 ppi
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Display colors6656066560
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Hardware
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Memory ROM256 MB-
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Memory RAM256 MB-
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSBlackBerry OS v5.0-
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Main camera
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Main camera2 MP
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Primary camera resolution1600 x 1200 pixels640 x 480 pixels
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Primary camera videovideono
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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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LoudspeakerYesNo
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NotificationsVibration; Polyphonic(32), MP3 ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN umaYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.1v2.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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GPS MapsBlackBerry Maps-
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Features
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Messaging SMSSMSSMS
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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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WAP-WAP/xHTML
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JavaYesYes
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1150 mAh800 mAh
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Talk time-5 h
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Talk time 2G4 h 30 min-
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Talk time 3G5 h 30 min-
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Standby time-250 h
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Standby time 2G456 h-
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Standby time 3G348 h-
