Bird D611 vs VK Mobile VK3100
Bird D611
VK Mobile VK3100
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2014-122005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height105.5 mm98 mm
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Width44 mm54 mm
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Thickness12.2 mm14.9 mm
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Weight71.4 g82 g
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ColorsBlackBlack, Pink, Silver
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Display
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Display typeTFTTFT
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Physical size1.8 inches2.2 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density114 ppi128 ppi
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Display colors66560262144
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Hardware
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Internal storage60 MB54 MB
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Memory cardmicroSDmicroSD
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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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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 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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USBYesYes
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BluetoothYesYes
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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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WAPWAP 2.0WAP 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 capacity650 mAh720 mAh
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Talk time4 h-
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Standby time140 h-