When does the Galaxy Z Fold8 Ultra stop getting updates?
Samsung has committed to security updates for the Galaxy Z Fold8 Ultra until 2033-07-31. That is a published commitment, linked below, not an estimate.
Released Read
What is published
- Feature updates until
- Not published by the maker
- Security updates until
Basis: manufacturer commitment
Samsung's UK spec API for SM-F976BZVCEUB lists "Security Update Period (Valid until)" as 31 July 2033. That is Samsung's own date, and it is the one shown; endoflife.date records 2033-08-07. Samsung states feature (OS) upgrades as a number of Android generations rather than a date, so no feature-update end date is shown (endoflife.date estimates 2033-08-07).
Samsung UK spec API — Galaxy Z Fold8 Ultra, retrieved 2026-09-22
- Shipped with
- Android 17, One UI 9Samsung UK — Galaxy Z Fold8 Ultra, retrieved 2026-09-10
What the dates mean
Feature updates are new versions of Android and the maker’s software on top of it. Security updates are fixes for newly found flaws, issued without new features, and they continue after feature updates stop. A phone past its security date still works; it stops being patched. The dates above are the maker’s published window as recorded by the source linked, not a prediction of when updates will actually stop.
What Samsung actually committed to
Samsung's UK spec API for SM-F976BZVCEUB lists "Security Update Period (Valid until)" as 31 July 2033. That is Samsung's own date, and it is the one shown; endoflife.date records 2033-08-07. Samsung states feature (OS) upgrades as a number of Android generations rather than a date, so no feature-update end date is shown (endoflife.date estimates 2033-08-07).
Recorded from Samsung UK spec API — Galaxy Z Fold8 Ultra, retrieved 2026-09-22
- Feature updates until
- Not published by the maker
- Security updates until
- 2033-07-317.0 years after release
- Basis
- manufacturer commitment
OS upgrades versus security updates
OS upgrades bring new Android versions and features. Security updates are patches for newly found flaws, and they can outlast the upgrades.
Samsung publishes only the security date, 2033-07-31. It states no end date for new versions, so this page cannot say which ends first and does not guess.
What stops working first
Today
The Galaxy Z Fold8 Ultra shipped with Android 17, One UI 9; this site holds no record of the newest version it runs. Inside its security window: patches are committed to 2033-07-31, 81 months (6 years 9 months) from 2026-10-18.
What to do with that
Nothing about the Galaxy Z Fold8 Ultra forces a move today. The row-by-row case for or against replacing it, with what it fetches used, is on Should I upgrade my Galaxy Z Fold8 Ultra?; the full sheet is on the Galaxy Z Fold8 Ultra page. Every phone’s version of this page is listed at All update timelines.