BenQ-Siemens SF71 vs BlackBerry Storm2 9550
BenQ-Siemens SF71
BlackBerry Storm2 9550
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkUMTS 2100HSDPA 2100
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HSDPA speed-7.2 Mbps
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HSUPA speed-HSUPA
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EV-DO speed-3.1 Mbps
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Speed YesYes, 384 kbps-
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GPRSYesYes
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EDGEYes
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Availability
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Status2009-11
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Oficially announced2007-32009-10
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Design
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SIMMini-SIMMini-SIM
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Height96 mm112.5 mm
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Width48 mm62.2 mm
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Thickness23 mm14 mm
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Weight118 g160 g
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ColorsBlackBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.0 inches3.25 inches
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Resolution240 x 320 pixels360 x 480 pixels
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Pixel density200 ppi185 ppi
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Display colors26214466560
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Hardware
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Internal storage45 MB2 GB
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Memory cardmicroSDmicroSD
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Memory card max1 GB-
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USB1.1microUSB 2.0
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Bluetoothv1.1v2.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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WAPWAP 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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity920 mAh1400 mAh
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Talk time4 h 30 min5 h 30 min
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Talk time 2G-5 h
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Talk time 3G-6 h
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Standby time160 h270 h
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Standby time 2G-305 h
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Standby time 3G-280 h
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OS
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OS-BlackBerry OS
