Sewon SG-2880CS vs Siemens A55
Sewon SG-2880CS
Siemens A55
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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GPRS
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EDGE
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Availability
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Oficially announced20042003
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Status
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Design
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SIMMini-SIMMini-SIM
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Height68 mm101 mm
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Width39 mm44 mm
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Thickness22 mm21 mm
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Weight72 g84 g
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ColorsOriental Gold, Pearl White, Prime Gray Blue4
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Display
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Display typeSTNMonochrome graphic
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Physical size-5 lines
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Resolution128 x 128 pixels101 x 64 pixels
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Display colors256-
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Hardware
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Internal storage-120 KB
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Memory card
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Downloadable monophonic 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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USB
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Bluetooth
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GPSNoNo
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Features
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Alarm-Yes
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Clock-Yes
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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 capacity700 mAh700 mAh
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Talk time3 h2 h
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Standby time180 h250 h