iPhone 3G Specification

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|+ '''iPhone 3G Specification'''
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| General  || 2G Network    || GSM 850 / 900 / 1800 / 1900 
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| -        || 3G Network || HSDPA 850 / 1900 / 2100 
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| -        || Announced  || 2008, June
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| -        || Status     || Available. Released 2008, July
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| Size     || Dimensions || 115.5 x 62.1 x 12.3 mm 
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| -        || Weight     || 133 g
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| Display  || Type       || Touchscreen, 16M colors
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| -        || Size       || 320 x 480 pixels, 3.5 inches
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| -        || -          || Multi-touch input method
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| -        || -          || Accelerometer sensor for auto-rotate
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| -        || -          || Proximity sensor for auto turn-off
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| -        || -          || Ambient light sensor
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