Alcatel Roadsign vs LG BL20 New Chocolate
Alcatel Roadsign
LG BL20 New Chocolate
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced20092009-9
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Status2009-10
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Design
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SIMMini-SIMMini-SIM
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Height89 mm106.9 mm
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Width45.7 mm50.8 mm
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Thickness22 mm12.3 mm
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Weight83 g115 g
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ColorsBlackBlack
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Display
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Display typeTFTTFT
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Physical size1.8 inches2.4 inches
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Resolution128 x 160 pixels240 x 320 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 MB60 MB
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Memory cardmicroSDmicroSD
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Memory card max2 GB16 GB
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Main camera
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Camera type-Photo
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Main camera5 MP
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Primary camera resolution640 x 480 pixels2560 x 1920 pixels
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Primary camera videovideo320p@15fps
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Primary camera optics-Schneider-Kreuznach optics
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3Vibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLAN
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USBminiUSB 2.02.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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Messaging Email-EMail
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WAPWAP 2.0/HTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity750 mAh900 mAh
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Talk time7 h300 min
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Standby time300 h450 h
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Browser
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HTML-Yes