BlackBerry 8820 vs i-mate JAM Black
BlackBerry 8820
i-mate JAM Black
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2007-72005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height114 mm108 mm
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Width66 mm58 mm
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Thickness14 mm18 mm
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Weight134 g160 g
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KeyboardQWERTY-
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ColorsSilverStylish black
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Display
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Display typeTFT resistive touchscreen
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Physical size2.5 inches2.8 inches
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Resolution320 x 240 pixels240 x 320 pixels
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Pixel density160 ppi143 ppi
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Display colors6656066560
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Hardware
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CPU32-bit 312 MHz6 MHz Intel Bulverde 41
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Memory ROM-64 MB
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Internal storage64 MB-
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Memory RAM16 MB128 MB
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Memory cardmicroSDSDIO/MMC
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OS
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OSBlackBerry OSMicrosoft Windows Mobile 2003 SE PocketPC
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic, 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
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USBYesYes
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Bluetoothv2.0v1.2
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Bluetooth A2DPYes-
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Infrared-Yes
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GPSYesNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant MessagingInstant Messaging
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLYesHTML (PocketIE)
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1400 mAh1200 mAh
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Talk time5 h-
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Standby time520 h-
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Main camera
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Main camera1.3 MP
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Primary camera resolution-1280 x 960 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
