Samsung Galaxy Prevail 2 vs Samsung Star 3 Duos S5222
Samsung Galaxy Prevail 2
Samsung Star 3 Duos S5222
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed3.1 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Status2013-72012-2
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Oficially announced2013-72012-1
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Design
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SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
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Height122 mm102 mm
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Width63.5 mm58 mm
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Thickness12.7 mm11.5 mm
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Weight130.4 g95.5 g
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ColorsGray, WhiteBlack, White
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Display
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Display typeCapacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches3.0 inches
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Resolution480 x 800 pixels240 x 320 pixels
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Pixel density233 ppi133 ppi
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Display colors-262144
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Hardware
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CPU1.4 GHz
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ChipsetQualcomm MSM8655 Snapdragon-
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GPUAdreno 205-
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Memory RAM512 MB-
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Internal storage4 GB20 MB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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Memory card included2 GB-
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OS
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OSAndroid OS, v4.1 (Jelly Bean)-
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videovideoQCIF@15fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-No
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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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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Radio recording-FM recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS(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 EmailPush EmailPush Email
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 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 capacity1750 mAh1000 mAh
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Talk time8 h14 h 20 min
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Standby time490 h520 h
