SEOUL — Samsung’s Android 16 QPR2-based One UI 8.5 beta program for the Galaxy S25 series has been running longer than many industry watchers initially anticipated. While users expected a brief testing phase before a stable release, the tech giant has already rolled out eight successive beta updates for the Galaxy S25, S25+, and S25 Ultra. This extensive testing period highlights Samsung’s dedication to system optimization, though it has left eager users anxiously awaiting the final version.

Fortunately, the wait may soon be over. According to the latest reports, the stable One UI 8.5 update is projected to launch in South Korea—typically Samsung’s first market for software rollouts—on April 30, 2026. Following the company's typical release cadence, other global markets are expected to receive the update just days later, with an international rollout likely arriving around May 4.

If this timeline holds true, Galaxy S25 owners are only weeks away from experiencing the polished interface and new features. The upcoming release will mark a significant milestone for the flagship lineup, finally bringing an end to an unusually lengthy and update-heavy beta phase.