Samsung Galaxy S Duos S7562 vs Samsung I8520 Galaxy Beam
Samsung Galaxy S Duos S7562
Samsung I8520 Galaxy Beam
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 900, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-72010-2
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Status2012-92010-7
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height121.5 mm123 mm
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Width63.1 mm59.8 mm
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Thickness10.5 mm14.9 mm
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Weight120 g156 g
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ColorsBlack, La Fleur, WhiteBlack
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Display
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Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.0 inches3.7 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density233 ppi252 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A5720 MHz
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ChipsetQualcomm MSM7227A Snapdragon-
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GPUAdreno 200-
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Memory ROM-512 MB
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Memory RAM768 MB384 MB
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Internal storage4 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v2.1 (Eclair)
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Main camera
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Camera typePhoto-
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Main camera5 MP8 MP
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Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Primary camera video480p@30fps720p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, MP3, WAV ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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 IM-IM
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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, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe FlashAdobe Flash LiteAdobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1800 mAh
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Talk time 2G13 h14 h 10 min
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Talk time 3G7 h 25 min7 h 20 min
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Standby time 2G445 h630 h
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Standby time 3G330 h530 h