NEC DB7000 vs Siemens A51
NEC DB7000
Siemens A51
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced2014-122004
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Status
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Design
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SIMMini-SIMMini-SIM
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Height102 mm103 mm
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Width52 mm46 mm
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Thickness24.7 mm21 mm
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Weight120 g84 g
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ColorsSilverUrban Grey
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Display
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Display typeCSTNMonochrome graphic
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Physical size-5 lines
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Resolution120 x 160 pixels101 x 64 pixels
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Display colors256-
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Hardware
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Memory card
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Sound
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3.5mm jackNoNo
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LoudspeakerNoNo
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NotificationsVibration; Downloadable monophonic ringtones, composerDownloadable 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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USB
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Bluetooth
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GPSNoNo
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Features
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AlarmYes-
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ClockYes-
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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WAPYesWAP 1.2.1
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JavaNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-700 mAh
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Talk time3 h5 h
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Standby time165 h250 h
