BenQ E72 vs BenQ-Siemens C31
BenQ E72
BenQ-Siemens C31
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2007-82007-6
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Status
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Design
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SIMMini-SIMMini-SIM
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Height108 mm99.8 mm
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Width46 mm46.7 mm
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Thickness13 mm16.7 mm
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Weight90 g86 g
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ColorsBright redGraphiteGloss, SilverShine
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Display
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Display typeTFTTFT
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Physical size2.0 inches1.8 inches
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Resolution240 x 320 pixels176 x 220 pixels
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Pixel density200 ppi157 ppi
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Display colors66560262144
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Hardware
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CPU260 MHz
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ChipsetTI OMAP V1030-
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Memory RAM64 MB-
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Internal storage128 MB20 MB
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Memory cardmicroSDmicroSD
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OS
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OSMicrosoft Windows Mobile 6.0-
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 pixels1280 x 1024 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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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, MIDI, Flash 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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WLANWi-Fi 802.11b, 802.11g
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USB2.01.1
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Bluetoothv2.0
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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 MMSMMSMMS
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Messaging EmailEmail-
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MSNYes-
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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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EmailYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity900 mAh920 mAh
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Talk time4 h3 h 30 min
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Standby time180 h170 h
