Vodafone 225 vs i-mobile 638CG
Vodafone 225
i-mobile 638CG
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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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EDGE
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Availability
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Oficially announced2007-52009
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Status
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height104 mm113 mm
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Width45 mm51 mm
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Thickness12.5 mm14.5 mm
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Weight65 g
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ColorsBlackBlack
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Display
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Display typeCSTNTFT
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Physical size-2.4 inches
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Resolution128 x 128 pixels240 x 320 pixels
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Pixel density-167 ppi
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Display colors66560262144
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Hardware
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Internal storage4 MB25 MB
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Memory cardmicroSD
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Memory card max-8 GB
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsPolyphonic(16) 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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Connectivity
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WLAN
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USBYes
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BluetoothYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging EMS-EMS
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Messaging MMS-MMS
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WAP-WAP 2.0/xHTML
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JavaNoNo
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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 capacity690 mAh1050 mAh
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Talk time3 h8 h 30 min
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Standby time135 h400 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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Selfie camera
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Secondary camera-No
