Samsung Messages Shuts Down This Month. Google Messages Takes Its Place on Every Galaxy.
Samsung is exiting the messaging app business entirely, leaving Google Messages as the default SMS client on every Galaxy phone in the US.
Samsung Messages shuts down in July 2026. An official end-of-service page on Samsung's website confirms every US Galaxy device - from budget A-series models to the S26 Ultra - will move to Google Messages as the default SMS client. Samsung is exiting the messaging app business entirely, handing its last major first-party communication layer over to Google.
Google Messages Picks Up What Samsung Messages Leaves Behind
Samsung built Samsung Messages to keep Galaxy users inside its own ecosystem. Killing it surrenders the only remaining first-party communication surface on Galaxy to Google. Android messaging now consolidates around one platform.
Google Messages brings three things Samsung Messages never had. AI-powered scam detection flags suspicious texts before users open them. RCS messaging - now live across Android and iOS 18 - delivers high-quality photo and video sharing, typing indicators, and real group chat features that SMS never could. Gemini AI adds photo remix and smart reply inside the thread itself.
For Samsung, that consolidation is a concession. Google Messages' RCS implementation and Gemini integration give Samsung a feature story it could not build in-house - but Samsung no longer owns the relationship with its own users at the messaging layer.
Who Gets Affected and Who Does Not
Android 11 users and below keep Samsung Messages. End-of-service applies only to Android 12 and above. Galaxy S26 and newer devices cannot even download Samsung Messages from the Galaxy Store today, meaning those users have already made the switch.
Older Tizen OS watches - any Galaxy Watch launched before the Watch4 - lose full message conversation history on the watch after shutdown. Texts still send and receive, but the full thread view disappears. Samsung's "Call & Text on Other Devices" feature, which mirrors messages to tablets and PCs, also stops working when Samsung Messages goes offline.
Existing messages transfer automatically. Samsung warns the process can take up to 24 hours depending on message volume. Samsung has not published the exact shutdown date - users need to check the Samsung Messages app directly for that.
RCS Now Runs on One Android Stack
Samsung Galaxy accounts for roughly a third of Android devices globally. Until now, RCS adoption on Galaxy depended on whether a user kept Samsung Messages or switched to Google Messages on their own. That split ends this month. Google Messages becomes the baseline messaging layer on both Pixel and Galaxy - the two lineups that cover most of the US Android market.
Samsung has not said whether the discontinuation will extend beyond the US.
