Overview
- Multiple tracking sites and firmware dumps show Samsung is internally testing One UI 9 (Android 17) on flagships, foldables, mid‑range A models, and tablets rather than only the S26 series.
- The public beta remains limited to the Galaxy S26 family while internal builds for devices such as the Galaxy Tab S10 Ultra, A24, A35, and several A‑series models have appeared on Samsung servers.
- Samsung is rolling out the June 2026 security patch to many devices as One UI 8.5‑based updates, with reports confirming updates for models including the Galaxy S23, Z Fold 5, Z Flip 5, A54 (Korea), and Tab S10 Ultra.
- Some phones may not receive One UI 9 because of Samsung’s upgrade promises, for example the Galaxy A54 has reached its four major OS‑update commitment and is therefore unlikely to get Android 17.
- Industry reporting says Samsung could unveil the stable One UI 9 with its next foldables in July but that timing and final feature sets remain unconfirmed and may vary by region and model.