MMS (Multimedia Messaging Service) is now available to AT&T customers on the following iPhone models*: iPhone 3G iPhone 3GS Follow the steps in this article to update your iPhone and enable MMS. * MMS is not available on the original iPhone. Original iPhone owners: you can still view MMS messages you receive using the View my message website.

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AT&T: Enabling MMS on iPhone 3G and iPhone 3GS

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