LG A155 vs Samsung Impact b
LG A155
Samsung Impact b
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2010-122014-12
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Status2010-12
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height110 mm105 mm
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Width47.2 mm44.5 mm
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Thickness13.5 mm14 mm
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Weight78.5 g
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ColorsBlackBlack
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Display
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Display typeTFTCSTN
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Physical size2.0 inches1.77 inches
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Resolution144 x 176 pixels128 x 160 pixels
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Pixel density114 ppi116 ppi
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Display colors-66560
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Hardware
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Internal storage1 MB4 MB
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Memory cardmicroSD
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Memory card max2 GB-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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Radio FMFM radioFM radio
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Radio recorder-broadcast recording
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Connectivity
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WLAN
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USBmicroUSB 2.02.0
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Bluetoothv2.0Yes
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMS-MMS
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity900 mAh800 mAh
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Talk time3 h 30 min2 h 30 min
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Standby time200 h250 h