Samsung C3312 Duos vs Samsung C3730C
Samsung C3312 Duos
Samsung C3730C
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G network-TD-SCDMA/ TD-HSPA 1880-1920, 2010-2025
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-12012
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Status2012-12014-12
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height102 mm104 mm
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Width55 mm49.5 mm
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Thickness12 mm14.9 mm
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Weight100 g99.5 g
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ColorsPlatinum Silver, WhiteBlack
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Display
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Display typeTFT touchscreenTFT
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Physical size2.8 inches2.2 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density143 ppi182 ppi
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Display colors26214416777216
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Hardware
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Internal storage30 MB80 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB-
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Main camera
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Main camera1.3 MP1.3 MP
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Primary camera resolution1280 x 1024 pixels1280 x 1024 pixels
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Primary camera videovideoQCIF@15fps
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYes-
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioStereo FM radio with RDS
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Radio recordingFM recording-
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Connectivity
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WLAN
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0Yes
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSNoNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh960 mAh
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Talk time14 h-
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Standby time600 h-
