BenQ-Siemens E52 vs Motorola W181
BenQ-Siemens E52
Motorola W181
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced2007-62008-3
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Status
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Design
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SIMMini-SIMMini-SIM
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Height102 mm110 mm
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Width45 mm45 mm
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Thickness14.9 mm15 mm
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Weight122 g80 g
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ColorsTransSilver-
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Display
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Display typeTFTCSTN
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Physical size1.8 inches1.6 inches
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Resolution176 x 220 pixels128 x 128 pixels
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Pixel density157 ppi113 ppi
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Display colors26214466560
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Hardware
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Internal storage20 MB-
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Memory cardmicroSD
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Main camera
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Main camera1.3 MP
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Primary camera resolution1280 x 1024 pixels-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Polyphonic(32) ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLAN
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USB1.11.1
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Bluetoothv1.2
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Java MIDPMIDP 2.0-
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Languages-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity920 mAh850 mAh
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Talk time4 h 10 min9 h 50 min
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Standby time245 h465 h
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Browser
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Browser-No