Samsung M900 Moment vs Samsung R640 Character
Samsung M900 Moment
Samsung R640 Character
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Network
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2G networkCDMA 800, 1900CDMA 800, 1900
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3G networkCDMA2000 1xEV-DOCDMA2000 1x
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EV-DO speed153.2 kbps-
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Speed Yes-Yes
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GPRS
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EDGE
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Availability
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Oficially announced2009-82011-7
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Status2009-112011-7
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Design
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SIMMini-SIMMini-SIM
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Height117 mm107 mm
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Width59 mm55 mm
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Thickness16 mm15 mm
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Weight161 g120 g
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KeyboardQWERTYQWERTY
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ColorsBlackElectric Blue
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Display
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Display typeAMOLED capacitive touchscreenTFT touchscreen
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Physical size3.2 inches2.8 inches
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Resolution320 x 480 pixels-
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Pixel density180 ppi-
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Display colors16777216262144
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Hardware
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CPU800 MHz
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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, v1.5 (Cupcake)-
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Main camera
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Main camera3.15 MP1.3 MP
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Primary camera resolution2048 x 1536 pixels1280 x 1024 pixels
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Primary camera videovideono
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoNo
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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 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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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Messaging RSSRSS-
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1440 mAh1000 mAh
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Talk time5 h 30 min5 h
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Standby time-288 h
