Motorola ROKR E1 vs VK Mobile VK3100
Motorola ROKR E1
VK Mobile VK3100
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2005-92005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height108 mm98 mm
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Width46 mm54 mm
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Thickness20.5 mm14.9 mm
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Weight107 g82 g
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ColorsPearl Star WhiteBlack, Pink, Silver
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Display
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Display typeTFTTFT
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Physical size1.9 inches2.2 inches
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Resolution176 x 220 pixels176 x 220 pixels
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Pixel density148 ppi128 ppi
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Display colors262144262144
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Resolution lines8 lines-
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Hardware
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Internal storage11 MB54 MB
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Memory cardmicroSDmicroSD
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Memory card max512 MB-
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Main camera
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Primary camera resolution640 x 480 pixels640 x 480 pixels
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Primary camera videoQCIFvideo
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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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LoudspeakerYes, with stereo speakersNo
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NotificationsVibration; Downloadable polyphonic, MP3, AAC 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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USB1.1Yes
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Bluetoothv1.2Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMSMMSMMS
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Messaging EmailEMail-
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity830 mAh720 mAh
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Talk time4 h 20 min - 9 h 20 min-
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Standby time230 h-