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Samsung has quietly broadened its internal checks for One UI 8.5, putting the latest software build through paces on a wide range of Galaxy devices — from flagships to budget models. While the public beta has remained limited to the Galaxy S25 family, internal testing hints at a faster and wider rollout once the stable release is ready.
Which Galaxy models are already in testing?
Internal testing for One UI 8.5 isn’t restricted to Samsung’s newest premium phones. The company is evaluating the update across multiple Galaxy S, Z, and A series handsets, suggesting many users could see the stable upgrade sooner than expected. The devices currently in testing include:
- Galaxy S25 Edge
- Galaxy S25 FE
- Galaxy S24, S24+, S24 Ultra
- Galaxy S24 FE
- Galaxy S23, S23+, S23 Ultra
- Galaxy S23 FE
- Galaxy A56
- Galaxy A55
- Galaxy A36
- Galaxy A17
- Galaxy A17 5G
- Galaxy A16 5G
- Galaxy Z Fold 7, Z Flip 7
- Galaxy Z Fold 6, Z Flip 6
- Galaxy Z Fold 5, Z Flip 5
What to expect and the rollout timeline
So when will One UI 8.5 land on your phone? Expect the stable release to debut alongside the Galaxy S26 early next year. The Galaxy S25 series will be first in line for the public stable update, followed by recent Galaxy S and Z models, and later by more affordable A-series devices.
Because these phones are already in internal testing, Samsung could push the stable builds faster once validation is complete. That doesn’t necessarily mean the public beta will expand beyond the S25 family — the beta program is likely to remain exclusive — but eligible devices should receive the finished update directly when rollout begins.
Why this matters for Galaxy owners
Internal testing across a broad device range is a good signal: it reduces surprises during rollout and helps Samsung iron out device-specific issues. In practice, this means fewer bugs in the stable release and a smoother upgrade path for owners of older, non-flagship models.
Wondering whether your phone will get One UI 8.5? If it’s on the list above, you’re on Samsung’s radar — expect firmware announcements and update schedules in the coming months.
We’ll keep tracking One UI 8.5 developments in our Samsung coverage. For instant alerts on updates, product launches, and major tech news, consider joining our Telegram channels for real-time notifications.
Source: gizmochina
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