Millions of Samsung smartphone and tablet owners have something to look forward to, as the highly anticipated One UI 8.5 update is set to roll out in the near future.

Recently, Samsung unveiled its official roster of devices slated to receive the One UI 8.5 upgrade. While the initial rollout has already commenced for select high-end smartphones released in 2025, the update is expected to expand to the 2024 device lineup starting May 11.

However, this is only a preliminary list and is far from exhaustive. Several other Galaxy smartphones, foldables, and tablets are still awaiting official confirmation. Users whose devices are missing from the current lineup need not worry, as Samsung typically announces its updates in staggered phases rather than releasing a comprehensive list all at once.

In a recent development, Samsung Germany disclosed an additional 20 Galaxy devices scheduled for the One UI 8.5 update. This move suggests that Samsung’s deployment timeline is accelerating faster than expected, giving users a much clearer picture of which devices are next in line for the upgrade.

The company outlined a detailed roadmap covering 20 devices across its premium Galaxy S, foldable Galaxy Z, Galaxy Tab, and mid-range Galaxy A series:

Galaxy S Series

  • Galaxy S23

  • Galaxy S23 Plus

  • Galaxy S23 Ultra

  • Galaxy S23 FE

Galaxy Z Series

  • Galaxy Z Fold5

  • Galaxy Z Flip5

Galaxy Tab Series

  • Galaxy Tab S9

  • Galaxy Tab S9+

  • Galaxy Tab S9 Ultra

Galaxy A Series

  • Galaxy A15 / A16 / A17

  • Galaxy A25 / A26

  • Galaxy A34 / A35 / A36

  • Galaxy A54 / A55 / A56

Although Samsung Germany has not specified exact timelines for each individual device, the global expansion is widely expected to kick off on May 11. This major rollout will cover key markets, including Europe, Hong Kong, India, Latin America, North America, Southeast Asia, and Taiwan.

If the rollout follows this projected trajectory, May 2026 promises to be a highly active and exciting month for the Samsung community, with a steady stream of One UI 8.5 releases.

As is customary, Samsung will prioritize its top-tier flagships before gradually extending the software to its mid-range and budget-friendly tiers. This familiar strategy ensures that the update is thoroughly optimized on flagship hardware, ensuring stability before it reaches a broader user base.