BenQ-Siemens A53 vs Bird S789
BenQ-Siemens A53
Bird S789
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Status
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Oficially announced2007-42005
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Design
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SIMMini-SIMMini-SIM
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Height80 mm105 mm
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Width42 mm43 mm
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Thickness14.8 mm13 mm
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Weight68 g80 g
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ColorsBlack, Blue, PinkSilver
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Display
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Display typeTFTTFT
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Resolution176 x 220 pixels128 x 160 pixels
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Display colors26214466560
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Hardware
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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 pixels640 x 480 pixels
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Primary camera videovideono
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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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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic 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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USB1.1
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Bluetooth
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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WAPWAP 2.0/xHTMLWAP 1.2.1
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JavaYesYes
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity600 mAh-
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Talk time3 h 20 min2 h
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Standby time200 h72 h