Apple and AT&T made MMS available to most iPhone users late Friday and it works just fine. All iPhone 3G or 3GS owners need to do is install one, piddly little update to their carrier profile on ...

Enabling MMS - multimedia messaging service - on your iPhone allows you to send pictures, videos, songs, and all sorts of media, especially to people who don't have iMessage. While it's usually a ...

The first indication that MMS had gone into general availability for iPhone users seemed to have come shortly after 1 p.m. ET, with Apple iTunes offering to update the carrier settings for the iPhone.

Sometimes, when messaging someone in another country, your iPhone might default to SMS/MMS to ensure the message gets through. Sometimes, a simple restart can help your device update its settings.

RCS or as a mixed MMS chat. You can leave group conversations on your iPhone in two ways. You can either mute a chat, which keeps you in a conversation but you no longer receive notifications ...