Alcatel Roadsign vs LG Extravert VN271
Alcatel Roadsign
LG Extravert VN271
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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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CDMA2000 1x speed-CDMA2000_1x, 153 kbps
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GPRSYes
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EDGE
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Availability
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Oficially announced20092011-11
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Status2011-11
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Design
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SIMMini-SIMMini-SIM
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Height89 mm105 mm
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Width45.7 mm53 mm
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Thickness22 mm15.7 mm
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Weight83 g122 g
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Keyboard-QWERTY
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ColorsBlackBlack
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Display
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Display typeTFTTFT touchscreen
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Physical size1.8 inches2.8 inches
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Resolution128 x 160 pixels240 x 400 pixels
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Pixel density114 ppi167 ppi
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Display colors66560262144
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Hardware
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Internal storage10 MB-
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Memory cardmicroSDmicroSD
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Memory card max2 GB32 GB
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Main camera
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Main camera2 MP
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Primary camera resolution640 x 480 pixels1600 x 1200 pixels
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Primary camera videovideo320p
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3Vibration, Polyphonic(64), MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLAN
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USBminiUSB 2.0microUSB 2.0
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Bluetoothv2.0v3.0
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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WAPWAP 2.0/HTMLWAP 2.0/xHTML
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JavaYesNo
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity750 mAh1000 mAh
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Talk time7 h5 h 50 min
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Standby time300 h550 h
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