BlackBerry 7230 vs Sony CMD J70
BlackBerry 7230
Sony CMD J70
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced20032001
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Status
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Design
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SIMMini-SIMMini-SIM
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Height113 mm113 mm
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Width74 mm44 mm
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Thickness20 mm21 mm
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Weight136 g92 g
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KeyboardQWERTY-
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Colors--
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Display
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Display typeGrayscale graphic, 4 shades
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Physical size2.6 inches6 lines
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Resolution240 x 160 pixels96 x 92 pixels
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Pixel density111 ppi-
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Display colors66560-
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Hardware
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Memory RAM1 MB-
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Internal storage16 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 ringtonesDownloadable polyphonic ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYes
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Bluetooth
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GPSNoNo
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Features
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Alarm-Yes
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Clock-Yes
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Messaging SMSSMSSMS
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Messaging EmailEmailEmail
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WAP-Yes
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JavaYesNo
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Browser
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HTMLYesHTML (MS)
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Battery
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Battery typeLi-IonLi-Ion
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Talk time5 h3 h 20 min - 6 h
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Standby time240 h200 h
