Alcatel OT-E157 vs Samsung E830
Alcatel OT-E157
Samsung E830
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYes
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EDGEYes
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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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Height96 mm100 mm
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Width42 mm50.5 mm
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Thickness20 mm14.9 mm
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Weight76 g90 g
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ColorsMetallic Black, Night BlueBlack
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Display
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Display typeGrayscale graphicTFT
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Physical size-2.0 inches
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Resolution102 x 80 pixels176 x 220 pixels
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Pixel density-141 ppi
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Display colors-262144
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Hardware
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Internal storage-29 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, 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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USB2.0
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Bluetoothv2.0
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Bluetooth A2DP-Yes
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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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Messaging Email-Email
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.0
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Browser
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HTML-HTML (NetFront 3.4)
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh800 mAh
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Talk time5 h3 h 10 min
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Standby time250 h280 h
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Main camera
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
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