BlackBerry Curve 8310 vs Samsung E420
BlackBerry Curve 8310
Samsung E420
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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 announced2007-82006-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height107 mm83.6 mm
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Width60 mm45.5 mm
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Thickness15.5 mm17.4 mm
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Weight111 g77 g
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KeyboardQWERTY-
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ColorsSilverRed
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Display
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Display typeOLED
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Physical size2.5 inches1.8 inches
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Resolution320 x 240 pixels128 x 160 pixels
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Pixel density160 ppi114 ppi
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Display colors6656066560
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Hardware
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CPU32-bit 312 MHz
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Memory ROM64 MB-
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Internal storage-2 MB
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Memory cardmicroSD
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Memory card max4 GB-
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OS
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OSBlackBerry OS-
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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 videonono
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Primary camera flashLED flash-
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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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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; Downloadable 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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USBminiUSB 2.0
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Bluetoothv2.0
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Bluetooth A2DPYes-
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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 EmailEmail-
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Messaging IMIM-
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WAP-WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 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 capacity1100 mAh750 mAh
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Talk time4 h-
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Standby time408 h-
