Samsung X660 vs Siemens SL55
Samsung X660
Siemens SL55
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced20052003
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Status
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Design
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SIMMini-SIMMini-SIM
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Height89.5 mm82 mm
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Width45 mm45 mm
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Thickness21.5 mm22 mm
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Weight78 g79 g
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Colors--
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Display
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Display typeUFBCSTN
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Physical size8 lines-
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Resolution128 x 160 pixels101 x 80 pixels
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Display colors665604096
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Hardware
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Internal storage8 MB1.6 MB
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Memory card
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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, MP3, AAC ringtonesVibration; Downloadable polyphonic ringtones, composer
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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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Bluetooth
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InfraredYesYes
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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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Messaging MMSMMSMMS
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Messaging Email-Email
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WAPWAP 2.0/xHTMLWAP 1.2.1
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JavaYesYes
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity800 mAh500 mAh
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Talk time3 h 30 min5 h
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Standby time200 h210 h
