The Apple iPhone offers a widescreen with touch controls and a new user interface based on a large multi-touch display. Control everything with just your fingers including the iPod audio/video player, Google maps, Mac OS, and 2 megapixel camera.
Buying a replacement phone will not affect your existing service contract, but are generally more expensive, since they are not being discounted by your carrier.
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Carrier Compatibility
Properly unlocked, this phone should be compatible with:
AT&T - Note! Always confirm compatibility before purchasing.
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