O2 X2i vs Samsung E640
O2 X2i
Samsung E640
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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 announced20052005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height89 mm85.5 mm
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Width44 mm45.1 mm
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Thickness22 mm23.5 mm
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Weight95 g90 g
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ColorsBlackSilver
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Display
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Display typeTFTTFT
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Resolution128 x 128 pixels176 x 220 pixels
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Display colors66560262144
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Hardware
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Internal storage-32 MB
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Memory card
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Main camera
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Main camera1.3 MP
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Primary camera resolution640 x 480 pixels1280 x 1024 pixels
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Primary camera videonoQCIF
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerNoNo
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic, MP3 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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USBYesYes
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BluetoothYesv1.2
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-EMail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDP-MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-820 mAh
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Talk time5 h-
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Standby time237 h-