Samsung C6712 Star II DUOS vs Vodafone 845
Samsung C6712 Star II DUOS
Vodafone 845
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Network
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2G networkGSM 850, 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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EDGEYes
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Availability
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Oficially announced2011-42010-4
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Status2011-52010-5
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height109.5 mm99 mm
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Width56 mm55 mm
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Thickness12.2 mm14 mm
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Weight100 g109 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size3.2 inches2.8 inches
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Resolution240 x 400 pixels240 x 320 pixels
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Pixel density146 ppi143 ppi
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Display colors262144262144
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Hardware
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Internal storage30 MB512 MB
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Memory RAM-128 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB16 GB
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Main camera
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Main camera3.15 MP3.15 MP
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera video320p@15fpsvideo
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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 jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3 ringtones
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Multimedia
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Radio FMFM radio with RDSStereo FM radio
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Radio recordingFM recording-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.02.0
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Bluetoothv3.0v2.1
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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 MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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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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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh1200 mAh
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Talk time10 h3 h 30 min
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Standby time550 h288 h
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OS
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OS-Android OS, v2.1 (Eclair)
