Samsung has officially unveiled the One UI 9 stable rollout timeline for the Galaxy S26 and older flagship devices. However, the Galaxy S26 has already received the stable One UI 9 in South Korea, but the global users are still waiting.
The Korean tech giant has confirmed via a Newsroom post that the Galaxy S26 series will get the stable update from September 21. The Galaxy S25 series and Galaxy Z Fold 7 series will get it from September 28. And other eligible Galaxy devices will start getting it from October 2026.
One UI 9 Stable update timeline
September 21 – Stage 1
- Galaxy S26
- Galaxy S26+
- Galaxy S26 Ultra
September 28 – Stage 2
- Galaxy S25
- Galaxy S25+
- Galaxy S25 Ultra
- Galaxy S25 FE
- Galaxy Z Fold 7
- Galaxy Z Flip 7
- Galaxy Z Flip 7 FE
- Galaxy Z TriFold
By October – Stage 3
- Galaxy S23 FE
- Galaxy S24 series
- Galaxy S23 series
- Galaxy Z6 series
- Galaxy Tab S11 series
We can expect the stable One UI 9 firmware to reach Europe, Asia, and other global markets around the same dates. Let’s hope the company kicks off the Global One UI 9.0 rollout next week as planned. As of now there are 18 Galaxy devices that are running on the One UI 9 beta.
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