Alcatel OT 835 vs BenQ-Siemens EF71
Alcatel OT 835
BenQ-Siemens EF71
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20042006-5
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Status
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Design
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SIMMini-SIMMini-SIM
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Height87.7 mm90 mm
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Width45.9 mm47 mm
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Thickness20 mm18.5 mm
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Weight88 g100 g
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Colors-Stellar Aluminum
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Display
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Display typeTFTTFT
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Physical size5 lines2.2 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density-128 ppi
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Display colors262144262144
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Hardware
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Internal storage3 MB24 MB
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Memory cardmicroSD
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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 videovideovideo
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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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LoudspeakerNoNo
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic, MP3 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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USBYesYes
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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 1.2.1WAP 2.0/xHTML
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JavaNoYes
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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 capacity785 mAh750 mAh
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Talk time7 h3 h
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Standby time160 h225 h
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Browser
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HTML-Yes