The stable One UI 8.5 update for the Samsung Galaxy S24 Plus is expected to roll out by late April or early May 2026. A beta program for the S24 series began in late March 2026 in select markets, and the full public release will follow the S25 series, likely within a few days of a late-April rollout.
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Key Information regarding the Update:
Beta Access: The One UI 8.5 Beta program was made available to the Galaxy S24 series starting March 26, 2026, via the Samsung Members app in select regions like the U.S., UK, Korea, and India.
Release Timing: While the S25 series is expected to get the stable version first (approx. April 30 in Korea), the S24 series rollout will closely follow, potentially in early May.
What to Expect: The update is expected to include enhanced Galaxy AI features, updated applications, and security patches.
Based on current leaks and Samsung's 2026 software roadmap, the Samsung Galaxy S24 Plus on T-Mobile is expected to receive the stable One UI 8.5 update in late Q2 2026, likely around May or June 2026.
