Samsung R640 Character vs Samsung Rugby Smart I847
Samsung R640 Character
Samsung Rugby Smart I847
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xHSDPA 850, 1900
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HSDPA speed-HSDPA, 14.4 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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Speed YesYes-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-72012-2
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Status2011-72012-3
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Design
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SIMMini-SIMMini-SIM
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Height107 mm122.4 mm
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Width55 mm65.9 mm
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Thickness15 mm12.2 mm
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Weight120 g119 g
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KeyboardQWERTY-
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ColorsElectric BlueBlack
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Display
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Display typeTFT touchscreenSuper AMOLED capacitive touchscreen
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Physical size2.8 inches3.7 inches
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Resolution-480 x 800 pixels
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Pixel density-252 ppi
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Display colors26214416777216
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Hardware
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CPU1.4 GHz Scorpion
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Chipset-Qualcomm Snapdragon
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GPU-Adreno 205
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Memory RAM-512 MB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Main camera
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Main camera1.3 MP5 MP
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Primary camera resolution1280 x 1024 pixels2592 x 1944 pixels
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Primary camera videono720p
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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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 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
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Mail
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WAPWAP 2.0/xHTML-
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JavaNoYes, 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 capacity1000 mAh1650 mAh
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Talk time5 h8 h
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Standby time288 h384 h
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OS
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OS-Android OS, v2.3.6 (Gingerbread)