Samsung M620 vs Vodafone 845
Samsung M620
Vodafone 845
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 3.6 Mbps
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UL speed-UL, 384 kbps
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2008-72010-4
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Status2010-5
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Design
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SIMMini-SIMMini-SIM
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Height98 mm99 mm
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Width46.9 mm55 mm
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Thickness16.9 mm14 mm
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Weight81 g109 g
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ColorsBlack, SilverBlack
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size1.9 inches2.8 inches
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Resolution128 x 160 pixels240 x 320 pixels
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Pixel density108 ppi143 ppi
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Display colors66560262144
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Hardware
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Internal storage20 MB512 MB
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Memory RAM-128 MB
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Memory cardmicroSDmicroSD
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Memory card max2 GB16 GB
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Main camera
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Main camera3.15 MP
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Primary camera resolution640 x 480 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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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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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging EMSEMS-
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity800 mAh1200 mAh
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Talk time3 h 20 min3 h 30 min
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Standby time400 h288 h
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OS
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OS-Android OS, v2.1 (Eclair)
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Browser
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HTML-Yes
