One UI 8.5 testing is live for these Samsung devices

Samsung is internally testing One UI 8.5 for dozens of Galaxy devices. Check the full list of models spotted on test servers for the next major update.

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While access to the public One UI 8.5 beta has technically been limited to the Galaxy S25 series, Samsung has been busy behind the scenes . Internal testing for the latest build is well underway across a broad spectrum of the Galaxy ecosystem. In recent weeks, we have observed One UI 8.5 builds appearing on Samsung’s test servers for dozens of different models, all of which we have cataloged below .

It is important to manage expectations: these are internal builds and are not yet available for public access . If you see your specific Galaxy device listed, it confirms that Samsung is actively developing the One UI 8.5 build for it, though it doesn’t guarantee the update will drop tomorrow . With that context in mind, here is the full list of devices currently in testing .

Samsung is internally testing One UI 8.5 on these Galaxy devices

Galaxy S series

Galaxy S25 FE, S25 Edge

Galaxy S24, S24+, S24 Ultra, S24 FE

Galaxy S23, S23+, S23 Ultra, S23 FE

Galaxy S22, S22+, S22 Ultra

Galaxy Z series

Galaxy Z TriFold

Galaxy Z Fold 7, Z Flip 7, Z Flip 7 FE

Galaxy Z Fold 6, Z Flip 6

Galaxy Z Fold 5, Z Flip 5

Galaxy Z Fold 4, Z Flip 4

Galaxy A series

Galaxy A56, A55, A54, A53

Galaxy A36, A35, A34, A33

Galaxy A26, A25, A24

Galaxy A17 (LTE & 5G), A16 (LTE & 5G), A15 (LTE & 5G)

Galaxy A07 (LTE & 5G), A06

Galaxy M series

Galaxy M56, M55, M55s, M54, M53

Galaxy M36, M35, M34

Galaxy M17, M16, M15

Galaxy M07, M05

Galaxy F series

Galaxy F56, F54

Galaxy F34

Galaxy F17, F16

Galaxy F07

Galaxy Tablets

Galaxy Tab S11, Tab S11 Ultra

Galaxy Tab S10+, Tab S10 Ultra, Tab S10 Lite, Tab S10 FE, Tab S10 FE+

Galaxy Tab S9, Tab S9+, Tab S9 Ultra, Tab S9 FE, Tab S9 FE+

Galaxy Tab S8, Tab S8+, Tab S8 Ultra

Galaxy Tab A11+

Galaxy Tab A9

Galaxy Tab Active 5

Galaxy XCover series

Galaxy XCover 7 Pro

We expect this roster to expand as we inch closer to the stable release , which is projected to launch alongside the Galaxy S26 series next February . Furthermore, internal One UI 8.5 builds have already been identified for several unreleased smartphones, including the future Galaxy S26 family, the Galaxy A57, and the Galaxy A37 .

If your device is missing from the list above, don’t worry just yet—it may still be in line for the One UI 8.5 upgrade . Click here to review the comprehensive list of eligible devices, along with release details. As a quick recap, One UI 8.5 is set to deliver a major visual refresh , featuring a customizable Quick Panel , new icons with 3D depth , iOS-inspired liquid glass aesthetics , Audio Broadcast support , and a heavy dose of AI enhancements . There is certainly plenty to look forward to once the software hits your Samsung device .