QMobile Noir A550 vs Samsung I929 Galaxy S II Duos
QMobile Noir A550
Samsung I929 Galaxy S II Duos
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100-
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed-3.1 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-42011-12
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Status2014-42012-9
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Design
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SIMDual SIMDual SIM (Mini-SIM, dual stand-by)
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Height132 mm129.8 mm
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Width66 mm68.9 mm
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Thickness8.9 mm9.7 mm
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Weight138 g
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ColorsBlackBlack
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size4.5 inches4.52 inches
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Resolution540 x 960 pixels480 x 800 pixels
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Pixel density245 ppi206 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 1.2 GHz
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ChipsetMediatek MT6582Qualcomm MSM8660 Snapdragon
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GPUMali-400MP2Adreno 220
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Memory RAM1 GB1 GB
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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, v4.2 (Jelly Bean)Android OS, v2.3.5 (Gingerbread)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, face/smile detection, touch focus-
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Selfie camera
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Selfie camera2 MP2 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 FMFM radioStereo FM radio with RDS
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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 Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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USB hostYes-
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Bluetoothv4.0v3.0
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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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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, proximity-
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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 capacity1700 mAh1800 mAh
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Talk time--
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Standby time--