BlackBerry 7730 vs Samsung X520
BlackBerry 7730
Samsung X520
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20042006-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height121 mm89 mm
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Width77 mm42 mm
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Thickness18 mm18 mm
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Weight142 g80 g
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KeyboardQWERTY-
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Colors-Black, Blue, Green, Red
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Display
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Display typeTFT
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Physical size3.0 inches1.9 inches
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Resolution240 x 240 pixels128 x 160 pixels
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Pixel density113 ppi108 ppi
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Display colors6656066560
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Hardware
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Memory RAM2 MB-
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Internal storage16 MB2.8 MB
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Memory card
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OS
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OSBlackBerry OS-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Monophonic ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLAN
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USBYesYes
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Bluetooth
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Infrared-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMS-MMS
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Messaging EmailEmail-
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WAP-WAP 1.2/xHTML
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JavaYesYes
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Java MIDP-MIDP 2.0
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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 capacity-750 mAh
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Talk time5 h6 h 20 min
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Standby time200 h310 h
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Main camera
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Primary camera resolution-640 x 480 pixels
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Primary camera video-no
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Selfie camera
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Secondary camera-No
