TL;DR
- Samsung has started rolling out the first One UI 9 beta to the Galaxy S24 series.
- The Android 17-based beta is now confirmed in the US, India, and South Korea.
- The roughly 3.6GB update includes new One UI features and the August 2026 security patch.
Samsung is moving quickly to expand its One UI 9 beta program to older Galaxy devices. After opening the program to the Galaxy S25 series and confirming its 2025 foldables as the next devices in line, Samsung has now started rolling out the first One UI 9 beta to the Galaxy S24 series, bringing Android 17 to its 2024 flagship phones.
The rollout was first spotted in the US, where the Galaxy S24 series can now access the beta through the Samsung Members app. According to tipster Tarun Vats on X, the US version carries build S92xU1UEU6ZZHL.
