Overview

• OTA distribution starts with the Galaxy S25 lineup in Korea and will expand in waves, so notifications may take time to reach all devices.
• One UI 8 brings multimodal AI such as Gemini Live, AI Results View, Now Brief, Adaptive Clock, Audio Eraser and Call Captions.
• Security additions include Knox Enhanced Encrypted Protection (KEEP), Knox Matrix with automatic account sign‑out on risky devices and stronger Secure Wi‑Fi with post‑quantum cryptography.
• Samsung’s schedule points to October updates for the S24 series, Z Fold 6, Z Flip 6 and Tab S10, with S23, S22, prior foldables and multiple A‑series models following in November and broader coverage by year‑end.
• Feature availability depends on model, market and carrier certification, and users can alternatively install the official firmware manually via Odin.