Gigabyte GSmart Roma R2 vs Samsung Galaxy S II T989
Gigabyte GSmart Roma R2
Samsung Galaxy S II T989
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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 850, 1700, 1900, 2100
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HSDPA speedHSDPA, 21 MbpsHSDPA, 42 Mbps
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HSUPA speedHSUPAHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-102011-8
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Status2013-102011-10
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Design
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SIMDual SIMMini-SIM
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Height129.8 mm
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Width68.8 mm
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Thickness9.4 mm
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Weight135 g
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ColorsBlack, Blue, Red, WhiteTitanium, white
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size4.0 inches4.52 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density233 ppi206 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.3 GHzDual-core 1.5 GHz Scorpion
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ChipsetMediatek MT6572Qualcomm APQ8060 Snapdragon
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GPUMali-400Adreno 220
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Internal storage4 GB16, 32 GB
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Memory RAM1 GB1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-8 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v2.3.5 (Gingerbread)
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Main camera
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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 videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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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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Radio-No
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Radio FMFM radio-
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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 DLNA-Yes
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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 A2DP-Yes
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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 Email-Push 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 Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1400 mAh1850 mAh
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Talk time3 h 30 min7 h
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Standby time220 h167 h