NIU GO 50 vs Samsung R640 Character
NIU GO 50
Samsung R640 Character
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 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 announced2013-32011-7
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Status2013-62011-7
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height108 mm107 mm
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Width46 mm55 mm
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Thickness13.7 mm15 mm
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Weight57 g120 g
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Keyboard-QWERTY
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ColorsBlack, Blue, Dark Grey, Red, Silver, 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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Resolution176 x 220 pixels-
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Pixel density141 ppi-
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Display colors66560262144
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Hardware
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Internal storage64 Mbit-
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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 videovideono
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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, ringtonesVibration; MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio-
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Connectivity
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WLAN
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USBYesmicroUSB 2.0
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Bluetoothv2.1v2.1
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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 Email-Email
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WAPYesWAP 2.0/xHTML
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JavaNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity800 mAh1000 mAh
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Talk time6 h5 h
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Standby time200 h288 h
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Browser
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HTML-Yes
