LG B2050 vs LG KU311
LG B2050
LG KU311
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20052007-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height105 mm93.7 mm
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Width44 mm49 mm
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Thickness15.9 mm18.6 mm
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Weight72 g98 g
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Colors--
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Display
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Display typeCSNTFT
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Physical size1.5 inches-
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Resolution128 x 128 pixels176 x 220 pixels
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Pixel density121 ppi-
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Display colors66560262144
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Hardware
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Internal storage1.4 MB10 MB
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Memory cardmicroSD
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Sound
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3.5mm jackNoNo
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LoudspeakerNoNo
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYes
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BluetoothYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMSMMSMMS
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDP-MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity780 mAh800 mAh
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Talk time2 h4 h
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Standby time200 h170 h
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Main camera
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Main camera1.3 MP
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Primary camera resolution-1280 x 960 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
