BenQ E55 vs Sony Ericsson Z558
BenQ E55
Sony Ericsson Z558
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G networkUMTS 2100-
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Speed YesYes, 384 kbps-
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2008-72006-9
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Status
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Design
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SIMMini-SIMMini-SIM
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Height94 mm87.5 mm
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Width48 mm45.5 mm
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Thickness19 mm20.5 mm
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Weight95 g93 g
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ColorsBrown, RedPearl Copper, Sterling Black
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Display
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Display typeTFTTFT resistive touchscreen
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Physical size2.0 inches1.9 inches
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Resolution176 x 220 pixels176 x 220 pixels
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Pixel density141 ppi148 ppi
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Display colors262144262144
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Hardware
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Internal storage45 MB18 MB
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Memory cardmicroSDMemory Stick Micro (M2)
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Memory card max2 GB2 GB
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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 videovideoQCIF
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Selfie camera
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Secondary cameraVGA cameraNo
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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, AAC ringtones, composer
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLAN
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USB1.22.0
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Bluetoothv1.2Yes
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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 EMSEMS-
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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RSS-RSS reader
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WAPWAP 2.0/xHTMLWAP 2.0/HTML (NetFront)
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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 capacity900 mAh-
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Talk time2 h 40 min5 h 15 min
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Standby time180 h320 h
