Samsung has already announced that it’s going to release the latest Android 16-based One UI 8 stable version in September, starting with the Galaxy S25 series. Meanwhile, it appears like the One UI 8 stable rollout timeline has been leaked, suggesting a slight idea regarding what users can expect.
A few eligible Galaxy devices have already started testing the One UI 8 beta program, including the Galaxy S24 series, alongside more A series models. At the same time, Samsung is supposed to start the stable rollout for the Galaxy S25 series, and other older-generation devices will follow sequentially.
However, Samsung’s stable rollout announcement doesn’t reveal the exact release date, but a leaker, Alfaturk, via X, revealed an entire One UI 8 stable rollout timeline/ schedule for the Galaxy devices, suggesting accurate dates for when the devices will be receiving the stable Android 16-powered update.
Specifically, the list consists of the Galaxy S25 series first, and then the rollout will be sequentially followed up by more eligible Galaxy devices, including Galaxy foldables and tablets alongside A, M, and F series models over the coming future. Since the stable release will commence on September 18, with that, here’s the leaked One UI 8 stable schedule for Galaxy devices:
One UI 8 Stable Rollout Timeline
18 September 2025:
- Galaxy S25
- Galaxy S25+
- Galaxy S25 Ultra
25 September 2025:
- Galaxy S24
- Galaxy S24+
- Galaxy S24 Ultra
- Galaxy S24 FE
- Galaxy S25 Edge
- Galaxy A36 5G
- Galaxy A56 5G
01 October 2025:
- Galaxy Tab S10 Plus,
- Galaxy Tab S10 Ultra (Wi-Fi & 5G variants)
- Galaxy Watch FE
- Galaxy Watch 7
- Galaxy Watch 6
- Galaxy Watch 6 Classic
02 October 2025:
- Galaxy S23
- Galaxy S23+
- Galaxy S23 Ultra
- Galaxy S23 FE
- Galaxy A26 5G
- Galaxy Z Fold 6
- Galaxy Z Flip 6
- Galaxy A17 5G
06 October 2025:
- Galaxy S22
- Galaxy S22+
- Galaxy S22 Ultra
- Galaxy A35 5G
- Galaxy A16 5G
09 October 2025:
- Galaxy Tab S10 FE
- Galaxy Tab S10 FE Plus
- Galaxy Tab S10 FE 5G
- Galaxy Tab S10 FE Plus 5G
13 October 2025:
- Galaxy Z Fold 5
- Galaxy Z Flip 5
- Galaxy A55 5G
- Galaxy Tab S9 FE
- Galaxy Tab S9 FE Plus
16 October 2025:
- Galaxy S21 FE 5G
- Galaxy Z Fold 4
- Galaxy Z Flip 4
- Galaxy A54 5G
- Galaxy A25 5G
- Galaxy Tab Active5 5G
20 October 2025:
- Galaxy M34 5G
23 October 2025:
- Galaxy A73 5G
- Galaxy A06
- Galaxy M15 5G
- Galaxy Xcover 6 Pro
- Galaxy XCover7
- Galaxy Tab S9
- Galaxy Tab S9+
- Galaxy Tab S9 Ultra
- Galaxy Tab S8
- Galaxy Tab S8+
- Galaxy Tab S8 Ultra
- Galaxy Tab S6 Lite
30 October 2025:
- Galaxy A53 5G
- Galaxy A33 5G
- Galaxy A34 5G
