Samsung has started rolling out the One UI 8 beta, based on Android 16, in South Korea for the Galaxy S25 series. The beta, approximately 3GB, is initially available to Galaxy S25, S25+, and S25 Ultra models in select countries including the US, UK, and Germany. While a Galaxy S25 FE is coming, it will launch with One UI 8 pre-installed. Older Galaxy devices may receive the beta later, following Samsung's typical rollout pattern. A new Beta Program Home in the Samsung Members app simplifies beta participation and management.

Prepared by Jonathan Pierce and reviewed by editorial team.