Samsung C6712 Star II DUOS vs Samsung Galaxy Prevail 2
Samsung C6712 Star II DUOS
Samsung Galaxy Prevail 2
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-42013-7
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Status2011-52013-7
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height109.5 mm122 mm
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Width56 mm63.5 mm
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Thickness12.2 mm12.7 mm
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Weight100 g130.4 g
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ColorsBlackGray, White
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Display
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Display typeTFT capacitive touchscreenCapacitive touchscreen
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Physical size3.2 inches4.0 inches
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Resolution240 x 400 pixels480 x 800 pixels
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Pixel density146 ppi233 ppi
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Display colors262144-
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Hardware
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CPU1.4 GHz
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Chipset-Qualcomm MSM8655 Snapdragon
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GPU-Adreno 205
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Internal storage30 MB4 GB
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Memory RAM-512 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB64 GB
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Memory card included-2 GB
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera video320p@15fpsvideo
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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 cameraNo-
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Selfie camera1.3 MP
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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, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM radio with RDS-
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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 2.0microUSB 2.0
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Bluetoothv3.0v4.0
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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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Messaging Push Email-Push Email
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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 mAh1750 mAh
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Talk time10 h8 h
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Standby time550 h490 h
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OS
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OS-Android OS, v4.1 (Jelly Bean)
