BenQ-Siemens A53 vs LG GM730 Eigen
BenQ-Siemens A53
LG GM730 Eigen
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G network-HSDPA 900, 1900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 2.0 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2007-42009-2
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Status2009-8
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Design
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SIMMini-SIMMini-SIM
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Height80 mm109.8 mm
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Width42 mm56.5 mm
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Thickness14.8 mm11.9 mm
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Weight68 g
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ColorsBlack, Blue, PinkBlack
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size-3.0 inches
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Resolution176 x 220 pixels240 x 400 pixels
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Pixel density-155 ppi
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Display colors26214466560
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Hardware
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CPU528 MHz ARM 11
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Chipset-Qualcomm MSM7201A
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GPU-Adreno 130
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Memory cardmicroSDmicroSD
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Memory card max-16 GB
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Main camera
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Main camera1.3 MP5 MP
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Primary camera resolution1280 x 1024 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera optics-Schneider-Kreuznach optics
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNo-
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Secondary camera videocalling-videocalling
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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 ringtonesVibration; Downloadable polyphonic, MP3 ringtones, composer
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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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USB1.1Yes
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BluetoothYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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Messaging EmailEmailEmail
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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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity600 mAh1000 mAh
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Talk time3 h 20 min-
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Standby time200 h-
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OS
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OS-Microsoft Windows Mobile 6.1 Professional
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Browser
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HTML-Yes
