Vodafone 231 vs i-mobile 627
Vodafone 231
i-mobile 627
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2008-102008-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height105 mm109 mm
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Width46 mm46 mm
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Thickness12 mm15.2 mm
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Weight70 g90 g
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ColorsBlackBlack, Silver
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Display
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Display typeCSTNTFT
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Physical size1.86 inches2.0 inches
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Resolution128 x 160 pixels240 x 320 pixels
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Pixel density110 ppi200 ppi
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Display colors66560262144
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Hardware
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Internal storage-63 MB
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Memory cardmicroSD
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Memory card max-1 GB
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes, with stereo speakers
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NotificationsVibration; Polyphonic ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Radio antenna-built-in FM antenna
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Connectivity
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WLAN
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USBYes
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BluetoothYesv1.2
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Bluetooth A2DP-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMS-MMS
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.0
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Browser
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity670 mAh830 mAh
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Talk time3 h3 h
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Standby time280 h250 h
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Main camera
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Main camera3.15 MP
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Primary camera resolution-2048 x 1536 pixels
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Primary camera video-video
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-No