Samsung M620 vs Sony Ericsson K550
Samsung M620
Sony Ericsson K550
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2008-72007-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height98 mm102 mm
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Width46.9 mm46 mm
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Thickness16.9 mm14 mm
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Weight81 g85 g
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ColorsBlack, SilverJet Black, Pearl White, Plum Ruby, Sophisticated Silver
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Display
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Display typeTFTTFD
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Physical size1.9 inches1.9 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density108 ppi148 ppi
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Display colors66560262144
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Hardware
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Internal storage20 MB77 MB
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Memory cardmicroSDMemory Stick Micro (M2)
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Memory card max2 GB2 GB
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Main camera
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Main camera2 MP
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Primary camera resolution640 x 480 pixels1632 x 1224 pixels
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Primary camera videovideoQCIF
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Primary camera Autofocus-autofocus
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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, MP3 ringtonesVibration; Downloadable polyphonic, MP3, AAC ringtones, composer
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLAN
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USB2.02.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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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 EMSEMS-
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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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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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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 capacity800 mAh950 mAh
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Talk time3 h 20 min7 h
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Standby time400 h350 h
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Browser
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HTML-HTML (NetFront)
