Samsung has formally extended the stable deployment of One UI 8.5 to its foldable portfolio for 2023, delivering the Android 16-based software experience to the Samsung Galaxy Z Fold5 and Samsung Galaxy Z Flip5 in international markets. The upgrade, which first appeared on the newest Galaxy flagship devices earlier in 2026, is now making its way to older, high-end foldables, including those in India and a number of other countries.
This upgrade is significant because it shows ongoing commitment for foldable owners by bringing Samsung’s most recent software features to devices released in 2023. Based on Android 16, One UI 8.5 prioritises usability enhancements, efficiency optimisation, multitasking enhancements, and increased Galaxy AI functionality over drastic redesigns.
Global rollout is now in progress.
On May 6, 2026, Samsung started the official One UI 8.5 deployment in South Korea before progressively extending access to other areas. Following a solid release in Korea, the Galaxy Z Fold5 and Galaxy Z Flip5 are currently being deployed internationally, including in India and a few other countries. Availability is still phased, so not all users get the update at the same time.
By doing the following, users can manually check for the update:
Software Update → Settings → Download and Install
Samsung might still be preparing distribution for that particular location or carrier version if the update is not yet visible.
What does One UI 8.5 have to offer?
A number of improvements are included in One UI 8.5 to improve the responsiveness and smoothness of foldable devices.
An enhanced ability to multitask
Software optimisation is crucial for foldable phones, and Samsung seems to have put a lot of effort into this area. When utilising floating windows and multi-window technologies, users may experience more responsiveness, better split-screen behaviour, and smoother program transitions. These modifications are particularly beneficial on the Galaxy Z Fold5’s bigger display.
Improved animation and performance
According to reports, Samsung has improved system responsiveness across the board. Compared to earlier releases, animations are more fluid, app switching is quicker, and overall navigation seems more advanced. Improvements have also been made to background system management and battery efficiency.
Enhanced Galaxy AI capabilities
Certain Galaxy AI features that were first shown on more recent flagship devices are now available in One UI 8.5. Rollout reports state that extra creative and communication options are made available to supported foldables.
Among the noteworthy contributions are:
- Enhanced features for photo editing
- Improved artistic instruments
- More intelligent features for communication
- Advanced audio cleanup features in circumstances that are supported
- Increased productivity experiences driven by AI
The availability of features may vary based on device setup and geographic location.
Updates for systems and security
According to reports, in addition to the feature upgrades, the stable update package for foldables also includes more recent security maintenance, which helps enhance device protection.
Why users of Fold5 and Flip5 should care about this upgrade
Software support is a key factor in preserving the long-term value of the Galaxy Z Fold5 and Galaxy Z Flip5, which are still capable premium foldables.
One UI 8.5 seems to be intended to improve the daily experience that consumers engage with rather than bringing about a total visual makeover. Even years after their release, these foldables can feel more modern thanks to faster transitions, better battery management, enhanced multitasking capabilities, and more intelligent AI functions.
One of Samsung’s advantages in the Android ecosystem—delivering significant platform upgrades after launch year—is further strengthened by the company’s ongoing software commitment.
Final statements
One UI 8.5 appears to be one of Samsung’s more significant mid-cycle updates for users of the Galaxy Z Fold5 and Flip5. Instead of concentrating solely on aesthetic modifications, it incorporates functional improvements designed for flexible use cases along with Android 16 advancements.
Samsung’s global rollout is ongoing in phases, and additional regions are anticipated to follow soon. If your device hasn’t received the update yet, keep checking from time to time.
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