Samsung E420 vs Sony Ericsson W830
Samsung E420
Sony Ericsson W830
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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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EDGEYes
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Availability
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Oficially announced2006-102006-9
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Status
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Design
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SIMMini-SIMMini-SIM
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Height83.6 mm98 mm
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Width45.5 mm47 mm
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Thickness17.4 mm21 mm
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Weight77 g116 g
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ColorsRedGolden White, Precious Black
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Display
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Display typeOLEDTFT
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Physical size1.8 inches2.0 inches
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Resolution128 x 160 pixels240 x 320 pixels
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Pixel density114 ppi200 ppi
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Display colors66560262144
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Hardware
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Internal storage2 MB16 MB
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Memory cardMemory Stick Duo Pro
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Memory card included-1 GB
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Main camera
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Main camera2 MP
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Primary camera resolution640 x 480 pixels1600 x 1200 pixels
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Primary camera videonovideo
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic, MP3, AAC ringtones, composer
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLAN
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USBYes
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Bluetoothv2.0
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Bluetooth A2DP-Yes
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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 MMSMMSMMS
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Messaging Email-Email
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RSS-RSS feeds
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WAPWAP 2.0/xHTMLWAP 2.0/HTML(NetFront)
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity750 mAh900 mAh
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Talk time-7 h
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Standby time-350 h
