One UI 8.5 release date: Samsung confirms May 6, 2026 rollout
Anyone who has watched a Samsung phone age knows the wait for a new One UI build can feel personal. One UI 8.5 now has an official release date — Samsung began the stable rollout in South Korea on May 6, 2026 (Samsung Newsroom), with the Galaxy S25, S24, Z Fold, Z Flip and Tab lineups in the first wave. Here’s what’s confirmed, what’s still unknown, and how the update is moving from market to market.
Initial rollout market: South Korea ·
Start date (confirmed): May 6, 2026 ·
First-wave eligible devices: Galaxy S24/S25 series, Z Fold6/7, Z Flip6/7, Tab S10/S11 ·
Beta program: Announced Dec 8, 2025 for Galaxy S25 series
Quick snapshot
- Stable rollout began in South Korea on May 6, 2026 (Samsung Newsroom, official press channel).
- The official device list covers the Galaxy S24/S25 series, Z Fold6/7, Z Flip6/7, Tab S10 and Tab S11 (Samsung Newsroom).
- Stable rollout dates for regions outside Korea haven’t been announced (Samsung Newsroom). (Samsung Newsroom)
- Apart from the India-only Galaxy A36 5G beta, no Galaxy A-series stable date has been published (Samsung Newsroom).
- Beta announced December 8, 2025 for the Galaxy S25 series (Samsung Newsroom).
- Beta expanded to more devices in March and April 2026 (Samsung Mobile Press, Samsung’s device press site).
- Additional regions follow the Korean rollout, per Samsung (Samsung Newsroom). (Samsung’s regional One UI page)
- Samsung Members is the official compatibility checker for your device (Samsung’s regional One UI page).
Ten facts anchor the update’s status — one pattern: Samsung has been precise about Korea and vague about everywhere else.
Key facts at a glance
| Fact | Status |
|---|---|
| Initial rollout date | May 6, 2026 (Samsung Newsroom) |
| First rollout region | South Korea; additional regions to follow (Samsung Newsroom) |
| Beta announcement | December 8, 2025, for Galaxy S25, S25+ and S25 Ultra (Samsung Newsroom) |
| Initial beta regions | Germany, India, Korea, Poland, UK and US (Samsung Newsroom) |
| March 2026 beta expansion | Galaxy S24 series, Z Fold6, Z Flip6, S25 FE, S24 FE and Tab S11 (Samsung Mobile Press) |
| April 2026 beta expansion | Galaxy S23 series, Z Fold5, Z Flip5, S23 FE and Galaxy A36 5G (Samsung Newsroom) |
| Official stable device list | Galaxy S25 series, S25 FE, S24 series, S24 FE, Z Fold7, Z Flip7, Z Fold6, Z Flip6, Tab S11 and Tab S10 (Samsung Newsroom) |
| Galaxy A-series stable status | No stable date announced (Samsung Newsroom); only the Galaxy A36 5G beta in India (Samsung Newsroom) |
| Compatibility check | Samsung Members app (Samsung) |
| Feature focus | Expanding Galaxy AI across phones and tablets (Samsung Newsroom) |
Is One UI 8.5 available?
What is the current rollout status?
- Yes, in South Korea: the stable build started rolling out on May 6, 2026 (Samsung Newsroom).
- Samsung confirmed that additional regions will follow the Korean release (Samsung Newsroom).
- Samsung describes One UI 8.5 as expanding Galaxy AI features across phones and tablets (Samsung Newsroom).
If you’re outside Korea, Samsung Members is the official compatibility check — if the update isn’t listed for your device yet, the rollout simply hasn’t reached you.
Which regions have received the update?
- Beta regions: Germany, India, Korea, Poland, UK and US (Samsung Newsroom).
- March 2026 beta wave: India, Korea, UK and US (Samsung Mobile Press).
- April 2026 beta wave: Z Fold5 and Z Flip5 in Korea and the US only; Galaxy A36 5G in India only (Samsung Newsroom).
The pattern: Samsung’s beta and stable releases both start in a small set of core markets, so a headline date from Korea rarely matches your local rollout.
Which devices are eligible for the One UI 8.5 update?
First wave eligible devices
- Official stable list: Galaxy S25 series, Galaxy S25 FE, Galaxy S24 series, Galaxy S24 FE, Galaxy Z Fold7, Galaxy Z Flip7, Galaxy Z Fold6, Galaxy Z Flip6, Galaxy Tab S11 and Galaxy Tab S10 (Samsung Newsroom).
- The beta started with the Galaxy S25, S25+ and S25 Ultra on December 8, 2025 (Samsung Newsroom).
- The March 2026 beta wave added the Galaxy S24 series, Z Fold6, Z Flip6, S25 FE, S24 FE and Tab S11 (Samsung Mobile Press).
- The April 2026 beta wave added the Galaxy S23 series, Z Fold5, Z Flip5, S23 FE and Galaxy A36 5G (Samsung Newsroom).
Eight device groups, one pattern: newer flagships got a beta first and a stable date quickly, while older and mid-range models are still waiting for their stable slot.
| Device family | Beta status | Stable rollout | What’s notable |
|---|---|---|---|
| Galaxy S25 / S25+ / S25 Ultra | From December 8, 2025 (Samsung Newsroom) | May 6, 2026 (Samsung Newsroom) | First to join the beta |
| Galaxy S25 FE / S24 FE | From March 2026 (Samsung Mobile Press) | May 6, 2026 (Samsung Newsroom) | FE models on the official stable list |
| Galaxy S24 series | From March 2026 (Samsung Mobile Press) | May 6, 2026 (Samsung Newsroom) | 2024 flagships |
| Galaxy Z Fold6 / Z Flip6 | From March 2026 (Samsung Mobile Press) | May 6, 2026 (Samsung Newsroom) | 2024 foldables |
| Galaxy Z Fold7 / Z Flip7 | No beta announced | May 6, 2026 (Samsung Newsroom) | 2025 foldables on the stable list |
| Galaxy S23 series | From April 2026 (Samsung Newsroom) | Not announced | Beta in select markets |
| Galaxy A36 5G | From April 2026, India only (Samsung Newsroom) | Not announced | Only A-series device in the beta |
| Galaxy Tab S10 / Tab S11 | Tab S11 from March 2026 (Samsung Mobile Press); Tab S10 not in beta | May 6, 2026 (Samsung Newsroom) | Both on the official stable list |
When will the Galaxy A series receive the update?
- The only A-series device in the beta is the Galaxy A36 5G, limited to India (Samsung Newsroom).
- Samsung’s official stable list contains no Galaxy A-series models (Samsung Newsroom).
When did the One UI 8.5 beta program start?
The December beta announcement
- Samsung announced the One UI 8.5 beta on December 8, 2025, for the Galaxy S25, S25+ and S25 Ultra (Samsung Newsroom).
- The beta was initially available in Germany, India, Korea, Poland, the UK and the US (Samsung Newsroom).
- Users joined through the Samsung Members application (Samsung Newsroom).
Why it matters: the S25 series racked up roughly five months of beta time before the stable build went live in May 2026.
How the beta expanded
- March 2026: Galaxy S24 series, Z Fold6, Z Flip6, S25 FE, S24 FE and Tab S11 joined the beta (Samsung Mobile Press).
- April 2026: Galaxy S23 series, Z Fold5, Z Flip5, S23 FE and Galaxy A36 5G joined (Samsung Newsroom).
- Samsung said beta availability and timing could vary by market (Samsung Newsroom).
The implication: beta access grew in roughly monthly waves, which points to a similarly staggered stable rollout.
What is the official One UI 8.5 release date?
Announced release dates
- The stable rollout begins in South Korea on May 6, 2026 (Samsung Newsroom).
- Samsung says additional regions will follow the Korean rollout (Samsung Newsroom).
- Samsung’s regional One UI page notes that One UI 8.5 was first introduced with the Galaxy S26 series (Samsung).
One date is official, and it’s Korea’s date. Until Samsung names other markets, treat any “global release date” as a report, not an announcement.
Global rollout schedule
- Samsung hasn’t published a global calendar; it has only said additional regions follow (Samsung Newsroom).
- The regional page directs users to Samsung Members to check device compatibility (Samsung).
The trade-off: a controlled rollout helps Samsung catch region-specific problems, but it leaves users outside the lead markets refreshing their settings with no date in sight.
Will the Galaxy A series get One UI 8.5?
A series update policy
- The official stable device list contains no Galaxy A-series models (Samsung Newsroom).
- The Galaxy A36 5G is the only A-series device in the beta, limited to India (Samsung Newsroom).
Galaxy A36 5G owners in India have a beta path; every other A-series owner is waiting on a stable date Samsung hasn’t published.
Expected timeline for mid-range devices
- No A-series stable date appears in Samsung’s rollout announcements (Samsung Newsroom).
- Samsung’s guidance is to check Samsung Members for device compatibility (Samsung).
Why this matters: any A-series release-date claim outside Samsung’s announcements is speculation until Samsung Members lists the build for your model.
One UI 8.5 rollout timeline
- — Samsung announces the One UI 8.5 beta for the Galaxy S25 series (Samsung Newsroom).
- — Beta expands to the Galaxy S24 series, Z Fold6, Z Flip6, S25 FE, S24 FE and Tab S11 (Samsung Mobile Press).
- — Beta adds the Galaxy S23 series, Z Fold5, Z Flip5, S23 FE and Galaxy A36 5G (Samsung Newsroom).
- — Stable rollout begins in South Korea (Samsung Newsroom).
The pattern: each beta wave landed about a month apart, and the stable release followed the same selective rhythm — good news for patience, less helpful for anyone expecting a single global date.
Confirmed facts vs. what’s still unclear
Confirmed facts
- Beta started December 8, 2025, on the Galaxy S25 series (Samsung Newsroom).
- Stable rollout began in South Korea on May 6, 2026 (Samsung Newsroom).
- Official stable list: Galaxy S25/S24 series, FE models, Z Fold6/7, Z Flip6/7, Tab S10/S11 (Samsung Newsroom).
- Beta expanded in March and April 2026 to the S23 series and the Galaxy A36 5G (Samsung Mobile Press and Samsung Newsroom).
What’s unclear
- Stable rollout dates for regions outside Korea.
- Galaxy A-series stable eligibility and timing.
- Whether the Galaxy S23 series gets a stable build in the first wave.
- A complete One UI 8.5 feature list beyond the Galaxy AI focus.
- When, or whether, a One UI 9 announcement will arrive.
The imbalance: Samsung’s announcements are heavy on dates and device names, quiet on features and global schedules — so the safest read is to trust the device list, not the noise around it.
Sources in their own words
“Samsung’s One UI 8.5 official rollout starts May 6.”
Samsung Newsroom, official press channel
“One UI 8.5 beta comes to more Galaxy devices.”
“Samsung continues expanding One UI 8.5 beta program to more Galaxy devices.”
Samsung Newsroom
The implication: even Samsung’s own framing is incremental — “expanding,” “comes to more,” “starts May 6” — which is why no single release date tells the complete story.
The takeaway
One UI 8.5 is official and already running on phones in South Korea; the real question is where your device sits in Samsung’s staggered plan. For Galaxy users outside Korea, the implication is clear: watch Samsung Members for the compatibility notice, because the beta waves showed that Samsung batches both devices and regions — and the stable rollout is following the same path.
Related reading: Samsung’s One UI 8.5 official rollout starts May 6 · Samsung launches One UI 8.5 beta for next-level ease of use
Frequently asked questions
What’s the difference between One UI 8.5 and 9?
Samsung hasn’t announced One UI 9, so there is no official feature comparison to make. As of the May 6, 2026 rollout, One UI 8.5 is the current update, and Samsung’s regional page notes it was first introduced with the Galaxy S26 series (Samsung).
What are the key differences between One UI 8 and One UI 7?
Samsung hasn’t published a side-by-side One UI 8 vs. One UI 7 changelog tied to this rollout. Its One UI 8.5 announcements center on expanding Galaxy AI features across Galaxy phones and tablets (Samsung Newsroom).
Is One UI 9 released yet?
No. Samsung has not announced One UI 9; the current release is One UI 8.5, which began its stable rollout on May 6, 2026 (Samsung Newsroom).
Will there be a One UI 10?
Samsung hasn’t said anything about One UI 10. Version naming beyond One UI 8.5 is not part of any official announcement so far.
What Samsung phones will stop getting updates in 2026?
Samsung hasn’t published a 2026 support cut-off list for One UI 8.5. The official stable list starts with 2024 flagships and newer — the Galaxy S24 and S25 series, Z Fold6/7, Z Flip6/7, and Tab S10/S11 — while the Galaxy S23 series currently appears only in the beta (Samsung Newsroom).
Related reading
- Samsung’s One UI 8.5 official rollout starts May 6
- Samsung launches One UI 8.5 beta for next-level ease of use
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