Samsung is reportedly working on its next big software update, and the early details for the same are surfacing online even before One UI 9 reaches most phones. The upcoming One UI 9.5 is expected to launch with the Galaxy S27 series in early 2027, and though the company has been tight-lipped about the update, leaks and rumours are already giving users a peek at what users can expect with the new update. Here is everything from the release timeline, features, eligible devices and all other things we know so far about the upcoming One UI 9.5.
Samsung has yet to announce an official launch date for its upcoming One UI 9.5 update. However, reports suggest that Samsung might start testing this new operating system upgrade through their beta programme between October and December of this year, with the stable version coming out along with their future Samsung Galaxy S27 series smartphone line-up.
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The recent leaks on One UI 9.5 indicate that Samsung is likely to bring an iOS-style glass effect to their devices. This can be seen in the widgets, bars, and buttons that can become multi-layered, partially transparent objects, with shadowing and light effects.
The update could also bring a smarter phone app. According to reports, Samsung may redesign the dialler by moving the search icon to the bottom navigation bar, making it easier to use with one hand. A new AI-powered search feature could also let users find contacts, recent calls, and related information without leaving the keypad screen.
Rumours also suggest that Samsung might include an app-locking feature in its smartphone as well. Users will be able to lock specific apps using passwords or biometric authentication without requiring any third-party app locker.
Another expected addition is a dedicated satellite hub for emergency messages and calls. It could include an on-screen guide to help users point their phone in the right direction, along with a demo mode that lets them practise using the feature before an actual emergency.
Samsung is also expected to make the home screen feel smoother and more fluid, similar to the experience available on its latest foldable phones. Other reported changes include a redesigned fingerprint setup screen with a glowing progress ring, updated camera controls, a wider rollout of separate Finder and Google search bars, and a new app-mirroring feature. If included, then the app-mirroring feature could allow users to access their Galaxy phone apps on a Windows laptop when both devices are signed in to the same Samsung account.
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Samsung has not shared an official device list for One UI 9.5, since the software itself is still months away from release. However, based on how the company has handled past updates, most devices currently running or expected to get One UI 9 should also qualify for One UI 9.5. Here is the likely lineup.
Galaxy S series: Galaxy S27, S27+, S27 Ultra (upcoming devices), Galaxy S26, S26+, S26 Ultra, Galaxy S25, S25+, S25 Ultra, S25 Edge, S25 FE, Galaxy S24, S24+, S24 Ultra, S24 FE
Galaxy Z series: Galaxy Z Fold 8, Z Fold 8 Ultra, Z Flip 8, Galaxy Z Fold 7, Z Flip 7, Z Flip 7 FE, Galaxy Z TriFold, Galaxy Z Fold 6, Z Flip 6, Galaxy Z Fold 5, Z Flip 5
Galaxy A series: Galaxy A57, A56, A55, A37, A36, A35, A27, A26, A25, A17, A16, A15, A07
Galaxy Tab series: Galaxy Tab S12 Ultra, Tab S12+, Galaxy Tab S11 Ultra, Tab S11, Galaxy Tab S10 Ultra, Tab S10+, Tab S10 FE, Tab S10 FE+
Aside from the abovementioned, the Samsung Galaxy S23 series may also be included, though it’s important to note that it could be nearing the end of its major update cycle depending on Samsung’s support policy for that generation.
Note: This list is based on current leaks, testing activity and Samsung’s usual support pattern, not an official announcement. It will likely change as more information comes out closer to launch.