Nokia 6230 vs Siemens A51
Nokia 6230
Siemens A51
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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GPRSYes
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EDGEYes
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Availability
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Oficially announced20032004
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Status
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Design
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SIMMini-SIMMini-SIM
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Height103 mm103 mm
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Width44 mm46 mm
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Thickness20 mm21 mm
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Weight97 g84 g
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ColorsGraphite, Pearl WhiteUrban Grey
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Display
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Display typeActive TFTMonochrome graphic
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Physical size1.5 inches5 lines
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Resolution128 x 128 pixels101 x 64 pixels
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Pixel density121 ppi-
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Display colors66560-
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Resolution lines5 lines-
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Hardware
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Internal storage6 MB-
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Memory cardMMC
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Memory card included32 MB-
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Main camera
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Primary camera resolution640 x 480 pixels-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, monophonic, MP3 ringtonesDownloadable polyphonic ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLAN
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USB-
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USB pop port versionYes-
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Bluetoothv1.1
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InfraredYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMSMMS-
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Messaging Instant MessagingInstant Messaging-
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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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Languages-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity850 mAh700 mAh
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Talk time3 - 5 h5 h
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Standby time150 - 300 h250 h