Samsung J630 vs Samsung U700
Samsung J630
Samsung U700
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G networkUMTS 2100HSDPA 2100
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HSDPA speed-HSDPA, 3.6 Mbps
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Speed YesYes, 384 kbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2008-32007-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height100.7 mm102.5 mm
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Width50.5 mm50 mm
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Thickness12.9 mm12.1 mm
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Weight88 g86 g
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ColorsGrayBlue/Violet, Gold/Chocolate, Silver/White
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Display
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Display typeTFTTFT
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Physical size2.2 inches2.2 inches
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Resolution176 x 220 pixels240 x 320 pixels
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Pixel density128 ppi182 ppi
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Display colors262144262144
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Hardware
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Internal storage40 MB20, 40 MB
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Memory cardmicroSDmicroSD
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 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 cameraNoVGA camera
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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 ringtones
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Multimedia
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RadioNoNo
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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 A2DP-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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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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Browser
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HTMLHTML (NetFront 3.4)HTML (NetFront 3.4)
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Battery
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Battery type-Li-Ion
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Battery capacity-690 mAh
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Talk time3 h-
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Talk time 2G-5 h
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Talk time 3G-2 h 30 min
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Standby time250 h-
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Standby time 2G-270 h
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Standby time 3G-235 h
