Samsung E420 vs Sony Ericsson W660
Samsung E420
Sony Ericsson W660
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2006-102007-3
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Status
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Design
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SIMMini-SIMMini-SIM
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Height83.6 mm102 mm
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Width45.5 mm46 mm
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Thickness17.4 mm14.5 mm
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Weight77 g93 g
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ColorsRedRecord Black, Rose Red, Silk White
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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 pixels176 x 220 pixels
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Pixel density114 ppi141 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 Micro (M2)
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Memory card max-4 GB
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Memory card included-512 MB
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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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Selfie camera
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Secondary cameraNo-
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Secondary camera videocalling-videocalling
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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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USB2.0
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Bluetoothv2.0
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Bluetooth A2DP-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 Instant Messaging-Instant Messaging
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Messaging Email-Email
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RSS-RSS reader
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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-Ion
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Battery capacity750 mAh-
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Talk time--
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Talk time 2G-6 h
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Talk time 3G-6 h
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Standby time--
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Standby time 2G-360 h
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Standby time 3G-360 h