One UI 9.5 Update: Supported Devices, Beta and Release Date
One UI 9.5 update hub: expected supported devices, beta date, release date and features for Galaxy phones, plus the latest test builds and news.
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One UI 9.5 update hub: expected supported devices, beta date, release date and features for Galaxy phones, plus the latest test builds and news.
Check Galaxy Fold8 and Fold8 Ultra October builds for Europe and India. Compare the October 29 maintenance release with the earlier security firmware.
Samsung pushed the October 2026 security patch to the Galaxy S26 just hours after stable One UI 9. Here are the build numbers, where it is out and what to do if you see two updates.
Check the Galaxy S25 One UI 9 rollout, regional builds and later security updates, plus the revision checks needed before considering a downgrade.
Check confirmed One UI 9 releases in India, including Galaxy S23, A55, A56, A36, M35 and M47. Compare regional builds, patch dates and live records.
One UI 9 brings My FanCam, smarter Now Brief and Now Nudge, Warranty and Care, Privacy Alerts and more. Here is every new feature explained, and which phones get them.
S948BXXU4BZI6 looks like random letters, but every character means something. Here is how to read any Samsung firmware version, including the binary that decides downgrades.
Check whether your Galaxy can downgrade from One UI 9 to One UI 8.5. Compare exact Samsung builds, rollback revisions and backup requirements.
Compare recorded Samsung security patches by Galaxy model. Check the live tables, build dates and separately verified models outside the catalogue.
Compare Samsung update policies for Galaxy S25, S24, S23, A56 and A36. Check Android upgrade counts, security support and how to assess remaining updates.