Samsung Z720 vs Sharp 904
Samsung Z720
Sharp 904
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 2100UMTS 2100
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HSDPA speedHSDPA-
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2006-82006-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height104.5 mm104 mm
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Width51.3 mm50 mm
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Thickness13.8 mm28 mm
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Weight80 g151 g
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ColorsRed, Silver, Violet/GoldBlack, Blue, Violet
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Display
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Display typeTFTTFT
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Physical size2.1 inches2.4 inches
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Resolution240 x 320 pixels480 x 640 pixels
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Pixel density190 ppi333 ppi
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Display colors262144262144
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Hardware
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Internal storage20 MB20 MB
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Memory cardmicroSDminiSD
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Main camera
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Main camera3.15 MP3.15 MP, optical zoom
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraVGA camera-
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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, with stereo speakers
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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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USB1.1Yes
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Bluetoothv2.0Yes
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Bluetooth A2DPYes-
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Infrared-Yes
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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 Instant Messaging-Instant Messaging
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLYes
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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 time5 h4 h 40 min
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Standby time300 h350 h
