How could the shift to Google's RCS infrastructure affect Samsung Electronics?
Samsung may lose US market share as RCS moves to Google's servers The consolidation of RCS functionality onto Google's Jibe platform has rendered Samsung's own messaging service uncompetitive in the US. Samsung Messages shut down in the US on July 6, coinciding with AT&T sunsetting its Advanced Messaging RCS. Because Google has not publicly shared a way for other apps to use RCS, Samsung Electronics faces a situation where a competitor cannot win over previous Samsung Messages users with a better app, as that app would not be able to send RCS.
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How it reaches Samsung Electronics
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AT&T began running Rich Communication Services (RCS) on Google servers on November 1, 2026. This means all three major US carriers now utilize Google's servers for RCS. Concurrently, contributors to GrapheneOS have discovered issues regarding RCS provisioning. Google Messages is currently the only Android application in the US capable of sending RCS, following Samsung Electronics shutting down Samsung Messages in July.
The full event1independent outlet -
Google has not publicly shared a way for other apps to use RCS. This means that a competitor cannot win over previous Samsung Messages users with a better app, because that better app would not be able to send RCS.
1 report connects these two. Brind only summarizes; follow a link to read the reporting itself.
- makeuseof.com Sunday
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South Korean multinational electronics corporation
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The facts so far
As reported. Each one links to where it comes from.
- Samsung shut down Samsung Messages in the US on July 6.makeuseof.com
- AT&T set its own Advanced Messaging RCS to sunset the same month.makeuseof.com
- All three major US carriers now run their RCS on Google’s servers.makeuseof.com
- Google has not yet released a public way for other apps to use RCS.makeuseof.com
Why it matters
The messaging standard is critical to the user experience on Android devices. Samsung Electronics, as a major Android manufacturer, relies on its integrated messaging services to provide a complete and competitive ecosystem to its users. The loss of its own RCS capability means it loses a key feature that defines modern Android communication, directly impacting its appeal in the US market.
This situation highlights the power of platform lock-in. While Google has pushed for RCS to be an open standard, the current implementation means that Android's 'open' texting standard only works in one app, on one company's servers, with that same company's permission. This centralization of functionality puts significant pressure on other device manufacturers to adapt to Google's ecosystem.
What we don't know yet
- Will Google release a public, versioned RCS API for Android?
- Will Apple fully adopt RCS, which could change the competitive landscape for cross-platform messaging?
What would change this answer
Who else could feel it
Other possible ripples from the same event.
- T-MobileLikelyT-Mobile may benefit from growing business RCS revenue streams
- Apple Inc.LikelyApple may need to maintain cross-platform RCS support to retain users and compete with Android
- Federal Communications CommissionPossibleFCC may oversee AT&T's major operational change to Google's RCS platform
Reporting
- makeuseof.comSunday
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Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.