In the U.S., AT&T and Verizon, among others, already support RCS messaging. If you are a Boost Mobile customer, RCS should be enabled after you’ve installed iOS 18.2 on your supported iPhone.

Apple will, at long last, enabling end-to-end encryption for RCS messages, allowing iPhones and Android phones to text each other with the security encryption provides for the first time.

And with the iOS 18.1 update, Apple brought RCS Business Messaging to iPhones, which means you'll be able to chat with some businesses in Messages rather than a buggy webpage.

Major carriers such as Verizon, AT&T, and T-Mobile have already integrated RCS support for iPhones running iOS 18. Here’s how users can check and enable RCS on their devices: Open Settings.

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In 2024, though, Apple finally brought peace by adding Rich Communication Services (RCS) to iOS 18. This is a feature I’ve been waiting years for, and it has made messaging much easier for me ...

Beyond Google Fi, iOS 18.4 Beta 2 appears to be paving the way for RCS support across T-Mobile MVNOs. According to another Redditor testing the update on the USMobile subreddit, the same RCS ...

Given that iOS 18 has only just started rolling out, not everyone using an iPhone will be updated, but there’s another roadblock. Not all carriers are supporting RCS right out of the gate.

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Sinch Reports Increased Interest in RCS Messaging as Apple adds RCS to iOS 18 Sinch Reports Increased Interest in RCS Messaging as Apple adds RCS to iOS 18 PR Newswire STOCKHOLM, Nov. 5, 2024 Over ...

iOS 18.4 Beta 2 enables RCS for Google Fi and T-Mobile MVNO iPhones, but some users are stuck on “waiting for activation.” By Matt Horne • March 5, 2025 ...