Samsung C6712 Star II DUOS vs Sony Xperia ZR
Samsung C6712 Star II DUOS
Sony Xperia ZR
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 2100
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4G network-LTE 800, 850, 900, 1800, 2100, 2600
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HSDPA speed-HSDPA, 42 Mbps
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HSUPA speed-HSUPA, 5.8 Mbps
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LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-42013-5
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Status2011-52013-6
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Micro-SIM
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Height109.5 mm131.3 mm
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Width56 mm67.3 mm
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Thickness12.2 mm10.5 mm
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Weight100 g138 g
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ColorsBlackBlack, Mint, Pink, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.2 inches4.55 inches
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Resolution240 x 400 pixels720 x 1280 pixels
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Pixel density146 ppi323 ppi
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Display colors26214416777216
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Hardware
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CPUQuad-core 1.5 GHz Krait
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Chipset-Qualcomm Snapdragon APQ8064
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GPU-Adreno 320
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Internal storage30 MB8 GB
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Memory RAM-2 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB64 GB
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Main camera
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Camera type-Photo / Video
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Main camera3.15 MP13.1 MP
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Primary camera resolution2048 x 1536 pixels4128 x 3096 pixels
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Primary camera video320p@15fps1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Primary camera video hdr-HDR
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Selfie camera
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Secondary cameraNoVGA camera
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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 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 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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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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GLONASS-Yes
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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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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-ion
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Battery capacity1200 mAh2300 mAh
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Talk time10 h-
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Talk time 2G-11 h
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Talk time 3G-13 h
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Standby time550 h-
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Standby time 2G-470 h
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Standby time 3G-520 h
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OS
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OS-Android OS, v4.1 (Jelly Bean)