Samsung ZV50 vs Siemens A57
Samsung ZV50
Siemens A57
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 2100-
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HSDPA speedHSDPA-
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GPRSYes
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EDGE
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Availability
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Oficially announced2006-32004
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Status
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Design
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SIMMini-SIMMini-SIM
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Height90 mm103 mm
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Width45 mm46 mm
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Thickness22.8 mm21.5 mm
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Weight105 g84 g
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ColorsAluminium SilverCassis, Pebble
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Display
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Display typeTFTMonochrome graphic
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Physical size2 inch5 lines
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Resolution240 x 320 pixels101 x 64 pixels
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Display colors262144-
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Hardware
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Internal storage30 MB-
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Memory cardmicroSD
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Main camera
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Main camera2 MP
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Primary camera resolution1600 x 1200 pixels-
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Primary camera video320p-
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Selfie camera
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Secondary camera videocallingvideocalling-
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Sound
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3.5mm jackNoNo
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LoudspeakerNoNo
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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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USBYes
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Bluetoothv1.2
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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 EMSEMSEMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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WAPWAP 2.0/xHTMLWAP 1.2.1
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JavaYesNo
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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 capacity900 mAh700 mAh
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Talk time2 h 30 min2 h
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Standby time200 h250 h
