Samsung i770 Saga vs Sony Ericsson V640
Samsung i770 Saga
Sony Ericsson V640
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkCDMA2000 1x EV-DOHSDPA 2100
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HSDPA speed-HSDPA
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2008-112007-9
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Status
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Design
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SIMMini-SIMMini-SIM
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Height124 mm103 mm
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Width62 mm47 mm
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Thickness13.5 mm15.5 mm
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Weight130 g97 g
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KeyboardQWERTY-
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ColorsBlack, Blue, RedHavana Gold, Quick Black
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.55 inches2.0 inches
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Resolution320 x 320 pixels176 x 220 pixels
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Pixel density177 ppi141 ppi
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Display colors66560262144
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Hardware
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CPU400 MHz ARM 11
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ChipsetQualcomm MSM7500-
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Internal storage-32 MB
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Memory cardmicroSDMemory Stick Micro (M2)
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Memory card max16 GB4 GB
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OS
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OSMicrosoft Windows Mobile 6.1 Professional-
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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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, MP3 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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WLANWi-Fi 802.11b, 802.11g
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USB2.02.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSNoNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging EMS-EMS
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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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RSS-RSS reader
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WAPWAP 2.0 / HTML-
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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 type-Li-Ion
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Talk time7 h-
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Talk time 2G-9 h
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Talk time 3G-5 h
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Standby time300 h-
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Standby time 2G-300 h
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Standby time 3G-300 h
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Browser
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HTML-HTML (NetFront 3.3)
