Samsung Exhibit 4G vs Samsung Galaxy S II Epic 4G Touch
Samsung Exhibit 4G
Samsung Galaxy S II Epic 4G Touch
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 1700, 2100CDMA2000 1xEV-DO
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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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 announced2011-62011-8
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Status2011-9
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Design
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SIMMini-SIMMini-SIM
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Height119 mm130 mm
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Width58 mm70 mm
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Thickness13 mm10 mm
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Weight125 g130 g
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ColorsBlackBlack, White
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size3.5 inches4.52 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density267 ppi206 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A81.2 GHz Dual-core
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ChipsetHummingbirdExynos
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GPUPowerVR SGX540Mali-400
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Memory ROM1 GB-
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Memory RAM512 MB1 GB
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Internal storage-16 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, v2.3 (Gingerbread)Android OS, v2.3.4 (Gingerbread)
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Main camera
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera video480p1080p@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 camera-
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Selfie camera2 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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RadioNoNo
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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 HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN wimax-Yes
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WLAN DLNAYesYes
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WLAN umaYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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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(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 MailPush Mail
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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 FlashYesYes
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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 time9 h8 h 45 min
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Standby time360 h252 h