If you’ve used a phone, smart or otherwise, in the last few decades you’ll know about SMS, or ‘Short Message Service’. SMS is the underlying technology behind text messages, and it’s been around for a long time, along with MMS - ‘Multimedia Messaging Service’.
Still, a new dawn is coming, with RCS (Rich Communication Services) on the horizon (although it’s actually been around since 2007). With it comes a host of features, and you’ll be able to enjoy all of them on your iPhone when iOS 18 arrives. Here’s what RCS is, and what it means for your iPhone.
