Samsung D730 vs Sony Ericsson K850
Samsung D730
Sony Ericsson K850
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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HSDPA speed-HSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced20052007-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height95 mm102 mm
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Width48 mm48 mm
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Thickness24 mm17 mm
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Weight95 g118 g
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Colors-Luminous Green, Quicksilver black, Velvet Blue
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Display
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Display typeTFTTFT
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Physical size1.8 inches2.2 inches
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Resolution176 x 220 pixels240 x 320 pixels
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Pixel density157 ppi182 ppi
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Display colors262144262144
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Hardware
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CPU2 MHz TI 19
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Internal storage18 MB40 MB
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Memory cardMMC-microMemory Stick Micro (M2)/microSD
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Memory card max-4 GB
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Memory card included-512 MB
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OS
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OSSymbian OS-
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Main camera
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Main camera1.3 MP5 MP
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Primary camera resolution1280 x 1024 pixels2592 x 1944 pixels
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Primary camera videovideo320p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flash-
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Primary camera xenon flash-Xenon flash
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Primary camera video light-video light
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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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LoudspeakerNoYes
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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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WLAN
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USBYes2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DP-Yes
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InfraredYes-
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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 MessagingInstant MessagingInstant Messaging
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Messaging EmailEMailEmail
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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-Po
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Battery capacity1000 mAh930 mAh
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Talk time5 h-
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Talk time 2G-9 h
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Talk time 3G-3 h 30 min
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Standby time285 h-
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Standby time 2G-400 h
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Standby time 3G-350 h
