Galaxy AI features rollout hits S25 and Z Fold 7

What the latest Galaxy AI features bring to older flagships

The Galaxy AI features rollout is Samsung’s multi-stage process of bringing its newest on-device generative and assistive tools from the Galaxy S26 line to earlier Galaxy phones through One UI updates and monthly patches, with each wave adding or withholding specific capabilities that shape how consistent the experience feels across the flagship lineup. In June, the Galaxy S25 series and Galaxy Z Fold 7 took a key step forward. A large One UI 8.5 update delivered Priority Notifications, Summarize Notifications, and File Summaries to the S25 range and Samsung’s seventh‑generation foldables. These tools use on-device processing to sort alerts and condense long text, group chats, and documents into concise summaries. The package arrived alongside the June security patch and, according to Android Authority, weighed about 900MB, signalling that it was far more than a routine security-only release.

Inside the One UI 8.5 update features for S25 and Z Fold 7

For Galaxy S25 owners, the June One UI 8.5 update unlocks three important Galaxy AI features that were missing from the initial stable build. Priority Notifications reorders alerts so the most important ones appear at the top of the shade, while Summarize Notifications collapses long conversations and email threads into a short, readable overview without opening each app. File Summaries extends the same idea to PDFs, TXT files, and voice recordings in My Files and Voice Recorder, generating brief descriptions to help you decide what needs attention. All three features run fully on-device and depend on the notification or file language matching the system language, with support for major languages including English, French, German, Spanish, Portuguese, Japanese, Korean, Chinese, Hindi, Thai, Polish, Italian, and Vietnamese. The identical trio also arrives as part of the Z Fold 7 Galaxy AI and One UI 8.5 update features bundle, paired with the June security patch.

The stubborn feature gap: what S26 still keeps to itself

Even after the June rollout, One UI 8.5 on the Galaxy S25 and Z Fold 7 still leaves several Galaxy S26 exclusives on the table. The most visible absence is Now Nudge, a screen-aware suggestion bar inside Samsung Keyboard that reads what is on-screen and offers quick actions like adding calendar events or saving contacts. According to TechCabal, Now Nudge appears on the S26 range only, even though it does not rely on special hardware and is promoted as a headline One UI 8.5 feature. Camera tools are also fragmented: the S26 Ultra alone gets a 24MP AI Fusion mode between 12MP and 200MP, an adjustable video softening slider, extra autofocus controls, and more flexible 8K output. Horizon Lock for level video, Samsung Browser’s Ask AI, a stronger remaster tool beyond 30x, and some 8K recording options remain absent from S25 builds, underscoring how Samsung is segmenting experiences by generation.

Looking ahead: One UI 9, Good Lock, and why the stagger matters

While One UI 8.5 closes some gaps, the next wave of Galaxy AI features rollout is already forming around One UI 9 for the S26. Early beta builds add quality-of-life upgrades such as a live network speed indicator in the status bar and more granular visual customization, hinting that personalization will sit alongside AI as a core focus. Enthusiasts who want more control can already turn to Samsung’s Good Lock app, whose QuickStar module lets users tweak the status bar, add extra indicators, and refine layout details that One UI does not expose by default. Firmware leaks spotted by SamMobile suggest that Now Nudge appears in internal One UI 9 builds for the Z Fold 7, which may eventually narrow the gap with S26 models. Until that happens, the staggered approach means newer devices set the standard, while older flagships follow months later with a partial, evolving feature set.