Samsung E2252 vs Samsung R640 Character
Samsung E2252
Samsung R640 Character
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Network
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2G networkGSM 900, 1800CDMA 800, 1900
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3G network-CDMA2000 1x
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Speed Yes-Yes
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GPRSYes
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EDGE
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Availability
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Oficially announced2012-72011-7
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Status2012-72011-7
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height113 mm107 mm
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Width46 mm55 mm
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Thickness13.9 mm15 mm
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Weight79 g120 g
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Keyboard-QWERTY
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ColorsSilver, whiteElectric Blue
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Display
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Display typeTFTTFT touchscreen
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Physical size2.0 inches2.8 inches
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Resolution128 x 160 pixels-
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Pixel density102 ppi-
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Display colors262144262144
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Hardware
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CPU208 MHz
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Internal storage20 MB-
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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 MP
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Primary camera resolution640 x 480 pixels1280 x 1024 pixels
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Primary camera videoQCIF@15fpsno
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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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Radio-No
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Radio FMFM radio-
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Connectivity
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WLAN
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1000 mAh
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Talk time11 h 50 min5 h
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Standby time760 h288 h
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Browser
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HTML-Yes
