Thuraya SG-2520 vs VK Mobile VK3100
Thuraya SG-2520
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 announced2007-32005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height138.5 mm98 mm
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Width53 mm54 mm
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Thickness18.8 mm14.9 mm
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Weight170 g82 g
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ColorsDark Gray, Light SilverBlack, 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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Hardware
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Internal storage128 MB54 MB
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Memory cardSDmicroSD
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Memory card included128 MB-
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OS
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OSWinCE 4.2-
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Main camera
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Main camera1.3 MP
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Primary camera resolution1280 x 1024 pixels640 x 480 pixels
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Primary camera videovideovideo
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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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NotificationsDownloadable polyphonic, MP3, WAV, MIDI 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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Bluetoothv1.1Yes
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InfraredYes-
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GPSYesNo
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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/HTMLWAP 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 capacity1280 mAh720 mAh
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Talk time4 h-
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Standby time75 h-