Samsung Rolls Out One UI 8.5 to Older Galaxy Devices

Key facts

• Samsung has begun rolling out the stable One UI 8.5 update.
• The update is initially available in South Korea.
• The Galaxy S25 series, S24 family, Z Fold7, Flip7, Fold6, Flip6, Tab S11, and Tab S10 models are receiving the update.
• One UI 8.5 was beta tested on older high-end devices since December.
• The Galaxy S26, S26+, and S26 Ultra launched with One UI 8.5 pre-installed.
• The Galaxy S25 trio, S25 FE, Z Fold 7, and Z Flip 7 have reportedly received the stable update.
• A global release is anticipated later this week.
• A previous rumor suggested a May 9 rollout in North America.

One UI 8.5 Emerges from Beta

After an extensive period of beta testing, Samsung has commenced the rollout of its One UI 8.5 stable update. This significant software release marks the culmination of months of development and user feedback, promising enhanced features and performance for a range of Samsung's Galaxy devices. The update's initial deployment began in South Korea, a strategic starting point for Samsung's global software distribution. While the precise timeline for wider availability remains subject to the successful identification and resolution of any unforeseen issues, the company has indicated that additional regions will receive the update in the coming days and weeks. This phased approach allows Samsung to meticulously monitor the stability and compatibility of One UI 8.5 across its diverse hardware portfolio, ensuring a smoother experience for the vast majority of its user base.

Broad Device Support Confirmed

Samsung has officially delineated the devices eligible for the first wave of the One UI 8.5 stable update. The comprehensive list includes key models from its flagship smartphone and tablet lines, signifying a commitment to extending its latest software experience to a wide array of its popular products. Among the devices confirmed to receive the update are the Galaxy S25 series, the Galaxy S24 family, the Galaxy Z Fold7 and Flip7, as well as the Fold6 and Flip6. Tablet users will also benefit, with the Galaxy Tab S11 line and Galaxy Tab S10 models included in this initial rollout. Notably, the Galaxy S26, S26+, and S26 Ultra, having launched with One UI 8.5 pre-installed, now see their older counterparts catching up, a move that will be welcomed by owners of these still-capable devices.

Specific Models and Notable Exclusions

Reports indicate that the stable One UI 8.5 is already reaching specific models, including the Galaxy S25 trio, the Galaxy S25 FE, the Galaxy Z Fold 7, and the Galaxy Z Flip 7. This early availability suggests these devices were prioritized in the final stages of beta testing or are part of the initial deployment. However, the official list shared by Samsung omits certain variants. There is no mention of the update for the Galaxy Z Flip 7 FE, the Galaxy Tab S10 FE, or the Tab S10 FE Plus. The company has also remained silent on the highly anticipated, though perhaps niche, $3,000 Galaxy Z TriFold, leaving its software update status uncertain. Samsung's beta testing program had previously included devices such as the Galaxy S23 series and various mid-range models from the Galaxy A series. This suggests that these devices are likely candidates for future waves of the One UI 8.5 rollout, though no specific timelines have been provided.

Global Rollout and Potential Timelines

While the stable One UI 8.5 update has officially begun its journey in South Korea, concrete details regarding its global availability are still pending. Samsung's strategy typically involves a staggered international release to manage server load and address any region-specific complexities. Speculation about the global launch has been fueled by industry rumors. suggested that the rollout could commence in North America as early as May 9. This date, if accurate, would signal a swift expansion beyond the initial Korean market. Users worldwide are awaiting confirmation from Samsung, eager to experience the latest iteration of the company's user interface on their devices. The company's official channels are expected to provide further updates as the global deployment progresses.

The Significance of Software Updates

The rollout of One UI 8.5 underscores Samsung's ongoing commitment to supporting its device ecosystem, even extending to models from previous generations. Providing stable software updates is crucial for maintaining device security, introducing new functionalities, and enhancing user experience over the lifespan of a product. For users who have invested in Samsung's premium hardware, the arrival of a major software update like One UI 8.5 can breathe new life into their devices. It ensures they remain competitive with the latest technological advancements and benefit from ongoing refinements to the operating system and core applications. As the update continues its global dissemination, it serves as a reminder of the intricate logistical and technical coordination required to deliver complex software to millions of devices across diverse markets.

The bottom line

• Samsung's One UI 8.5 stable update is now rolling out.
• The initial release is limited to South Korea, with a global expansion expected.
• A wide range of Galaxy S, Z Fold/Flip, and Tab S devices are eligible.
• Some specific models and variants have been excluded from the first phase.
• The update signifies Samsung's continued support for its older flagship devices.
• A potential May 9 North American rollout was previously rumored.