One UI
Samsung now making One UI 9.5 Beta; Galaxy S26 leading the rollout list
Samsung is now preparing its flagship Galaxy S26 series for the One UI 9.5 Beta Program. Weeks after internal testing, the upcoming software has just surfaced with a public beta identity on Samsung’s firmware test server.
Galaxy S26 series debuted with Android 16-based One UI 8.5 earlier this year. Later, Samsung rolled out One UI 9.0 through Android 17. Now, the flagship phones are being prepared for yet another major One UI upgrade.
Galaxy S26 One UI 9.5 Beta in the making
One UI 9.5 Beta has begun internal testing on the Galaxy S26 series. Samsung hasn’t opened Beta sign-ups for Galaxy smartphone owners, but the internal phase is itself a major milestone. Thanks for the tip, Kailash!
The next One UI version is also built on Android 17, but Galaxy users can expect a QPR2 build, which Pixel phones are slated to get in December 2026. However, there’s no official information regarding the 9.5 version of One UI.

Image source – Sandeep Adap (X)
How do we determine a Beta software?
Galaxy S26 Ultra’s latest test build is S948NKSU6ZZK3, which ends with ZZK3. The placement of Z in the fourth-to-last spot confirms that it is a Beta firmware in nature, which will surely be provided to owners of retail units.
We expect One UI 9.5 Beta Program to kick off later this year. A more specific timeline (expected) should be mid-December. Samsung can bring it early or delay it to late December, or even January, depending on internal testing.
The official release is set to happen with the Galaxy S27 series next year. The new flagship phones could launch in January or February 2027. Official rollout of the firmware could be kicked off around the second quarter of the year.
One UI
Samsung tablet owners vent over slow One UI 9.0 rollout
We are on the verge of November, a major month to watch for Samsung updates. The coming weeks will lay the foundation for the start of the One UI 9.5 Beta Program and potentially the conclusion of the One UI 9.0 stable rollout. Meanwhile, Samsung Galaxy Tab series tablet owners vent over the slow One UI 9.0 rollout.
Samsung has plenty of tablets under its Galaxy Tab umbrella. The company launches tablets in two major tiers, including the Galaxy Tab S and Galaxy Tab A. Sub-brands also fall under these segments, such as “Lite” and “FE.” For enterprises, the Korean tech giant makes specific rugged tablets under its Galaxy Tab Active lineup.
Premium Galaxy tablets are guaranteed for up to seven years of OS upgrades, similar to what Samsung offers on its flagship Galaxy S phones and Galaxy Z foldables.
Meanwhile, Samsung’s Galaxy tablets are lagging in the One UI 9.0 rollout. The stable update, which began releasing to the Galaxy S26 series in mid-September, has only reached one premium tablet lineup at the end of October.
On October 29, Samsung started the One UI 9.0 rollout to the Galaxy Tab S11 series tablets. The update has only landed in South Korea, with Global reach in waiting.

Image via Samsung
Galaxy Tab S11 series is one of the first contenders for the major upgrade. That line getting sidelined by more than a month raises questions about the update expansion mechanism.
Think about the Galaxy Tab S10 series and other eligible models. Other variants would follow the Global expansion to the Galaxy Tab S11 tablets. It could take from two weeks to a month to complete the expansion worldwide.
Apart from major updates, Samsung is also having double standards when it comes to OS upgrades. Its premium tablets receive security updates once a quarter. Meanwhile, select Galaxy A phones are listed on the monthly updates chart.
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One UI 9.0 official update now rolling out to these Samsung phones
Samsung is now rolling out its Android 17-based One UI 9.0 official update to several Galaxy phones. The company began the stable rollout with the Galaxy S26 series on September 16 in Korea before expanding it to additional devices.
The Korean tech giant is widening the stable One UI 9.0 rollout beyond the Galaxy S26 family, and September 28 marks an important step for several 2025 flagship devices.
As on September 28, Samsung has started rolling out stable One UI 9.0 to the Galaxy S25 series, Galaxy Z Fold 7, and Galaxy Z Flip 7. The update is currently appearing in South Korea, with availability in other markets expected to expand progressively.
Galaxy Z Series
- Galaxy Z Fold 7
- Galaxy Z Flip 7
- Galaxy Z TriFold
- Galaxy Z Fold 6
- Galaxy Z Flip 6
- New: Galaxy Z Fold 5
- New: Galaxy Z Flip 5
Galaxy S Series
- Galaxy S25
- Galaxy S25+
- Galaxy S25 Edge
- Galaxy S25 Ultra
- Galaxy S25 FE
- Galaxy S24
- Galaxy S24+
- Galaxy S24 Ultra
- Galaxy S24 FE
- Galaxy S23
- Galaxy S23+
- Galaxy S23 Ultra
Galaxy A Series
- Galaxy A57
- Galaxy A37
- Galaxy A27
- Galaxy A17
- Galaxy A07
- Galaxy A56
- Galaxy A36
- Galaxy A26
- Galaxy A16
- Galaxy A55
- Galaxy A35
- Galaxy A54
- Galaxy A15
Galaxy Tab S and XCover tablets
- Galaxy Tab S11
- Galaxy Tab S11 Ultra
- Galaxy XCover 7 Pro
Galaxy M/F Series
- Galaxy M47
- Galaxy M17/F17
- Galaxy F70 Pro
- Galaxy M07/F07
- Galaxy M56
- Galaxy M36/F36
- Galaxy M16
- Galaxy M35
- Galaxy M54/F54
List updated on October 30, 2026.
More Galaxy devices are next
The September 28 rollout does not mean every eligible Galaxy device will receive One UI 9.0 immediately. Samsung is following a phased approach, with availability depending on the country, carrier, and specific model.
For now, owners of the listed devices can check Settings > Software update > Download and install. If the update is not available yet, it likely means Samsung has not opened the rollout for that particular region.
With the 2025 flagships now joining the stable release, Samsung is expected to continue expanding One UI 9.0 to more Galaxy smartphones and tablets in the coming weeks.
Older flagship models are also part of the broader roadmap, with some expected to receive the Android 17-based software during October.
One UI
Samsung expands stable One UI 9 update to Galaxy Tab S11 series, M35, F36, M07 and F07
Samsung has begun pushing the stable One UI 9.0 update for a bunch of Galaxy devices, including the Galaxy Tab S11 series, Galaxy M35, Galaxy F36, Galaxy M07, and Galaxy F07. The latest rollout is bringing Samsung’s newest software experience to more Galaxy users.
One UI 9.0 update is now rolling out for the Galaxy Tab S11 series in South Korea, while the Galaxy M35, Galaxy F36, Galaxy M07, and Galaxy F07 are receiving the update in India. The rollout may take place in phases, so availability can vary depending on the device and region.
Samsung has released the following firmware builds for the eligible Galaxy devices:
- Galaxy Tab S11 series: X930XXU9CZJ6
- Galaxy M35: M356BXXU9EZJ2
- Galaxy F36: E366BXXU8CZJ5
- Galaxy M07: M075FXXU7DZJ5
- Galaxy F07: E075FXXU7DZJ5
The package size of this update for these devices is over 2.5GB. So users should ensure they have sufficient storage space and a reliable internet connection before downloading it.
One UI 9.0 is Samsung’s latest software version for compatible Galaxy devices. It introduces new features, interface refinements, feature improvements, performance optimizations, and security enhancements.
Galaxy users can check for the update by opening Settings and going to Software update. Then, tap Download and install to check whether the new version is available. If the update appears, download and install it by following the instructions on the screen. Before installing, back up important data, charge your device sufficiently, and connect to Wi-Fi if possible.
One UI
Samsung soft-launched One UI 9 Watch (Wear OS 7) release date
Samsung has soft-launched the One UI 9 Watch release date. The Wear OS 7-based software is final on the Galaxy Watch 9 and Galaxy Watch Ultra 2, in Beta on three older generations, and still without a stable release date for everyone else. A Samsung announcement on October 28 about an AI-powered sleep apnea feature adds a fresh clue about when older watches could catch up.
Samsung’s One UI 9 Watch update
One UI 9 Watch is Samsung’s interface layer on top of Wear OS 7, the version Google shipped in stable form alongside Android 17. Google says Wear OS 7 can deliver up to 10 percent more battery life than Wear OS 6, though results on Galaxy Watches may differ.
On the Google side, Wear OS 7 adds Live Updates for ongoing activities, easier control of compatible devices, a media output switcher, and music streaming to several speakers or headphones at once. We expect Live Updates to tie into Samsung’s Now Bar on Galaxy Watches.
Samsung’s own additions include a slightly more vibrant design, new widgets, quicker access to AI assistants such as Gemini, and new health and fitness tools. Early Beta builds for the Galaxy Watch 7 and Watch Ultra added Antioxidant Index and Vascular Load, with a Blood Pressure Trend feature replacing both in the US.
The software also carries a longer promise. The Galaxy Watch 9 and Ultra 2 are confirmed to receive updates until July 2031, five years from launch.
Official debut in August 2026
Samsung unveiled the Galaxy Watch 9 and Galaxy Watch Ultra 2 at Galaxy Unpacked in London on July 22, with sales beginning on August 7. Both ship with One UI 9 Watch on Wear OS 7 and run on Qualcomm’s 3nm Snapdragon Wear Elite chip.
That makes August 7 the practical release date for the finished software, since it was the first day customers could use it without joining a Beta.
This is why the rollout reads as a soft launch. Samsung has said earlier watches will follow through its usual tiered approach, but it gave no stable window or Beta announcement on launch day.
Beta Program on several models
Samsung opened the One UI 9 Watch beta in South Korea in waves, working backward through its lineup. The Watch 8 beta reached the US within days, and enrollment runs through the Samsung Members app.
Recent builds carry the October 2026 security patch and fix issues with Always On Display, quick settings, and the Now Bar. Samsung has not announced a stable date. Global builds typically follow Korean ones by a week or two.
The Galaxy Watch 5 is not in Beta but has reportedly been in internal testing. Beta software can be unstable, so anyone who relies on their watch daily may prefer to wait for the stable version.
Older models may finally get it next month
A Samsung press release in Korea on October 28 offers the freshest clue. The company said its upgraded, AI-powered sleep apnea feature has won approval from Korea’s Ministry of Food and Drug Safety. It reaches the Galaxy Watch Ultra 2, Galaxy Watch 9 and Galaxy Ring in Korea in November, then expands step by step through software updates to existing models running Wear OS 7.0 or later, including the Galaxy Watch 7 and Watch 8.
The feature sorts breathing disruptions into three levels (mild, occasional and frequent) after at least five hours of sleep recorded on two nights within 10 days, through the Samsung Health Monitor app. Samsung positions it as a screening aid for adults 18 and older without a prior diagnosis, not a substitute for a doctor’s assessment.
What it means: Samsung is planning around Wear OS 7 reaching older watches. The release gives no date for that update, and it does not say older models get the feature in November. Given the late-stage beta builds, our reading is that stable One UI 9 Watch for the Watch 8 and Watch 7 could land in November or December, but that is an inference, not a commitment.
One UI
Galaxy A54 receives One UI 9.0 official update, completing a striking OS support
Samsung began the official rollout of its Android 17-based One UI 9.0 update to the Galaxy A54 5G. The distribution has started in Korea, following the conclusion of the Beta Program that was running for a few weeks in the market.
Galaxy A54 users on One UI 9.0 Beta are getting GZJ5 update in South Korea. This is a small update, weighing under 300 megabytes. It carries the October 2026 security patch, targeting 79 vulnerabilities across Android and One UI.
Samsung launched the Galaxy A54 with the Android 13 operating system. The smartphone was promised to receive four major OS upgrades and five years of security patches.
Android 17 arrives as the final major OS upgrade, with no adventures left in the journey. A handful of security patches will arrive to tackle vulnerabilities in the Android ecosystem and One UI software system.
If you stayed on One UI 8.5, the update should be there soon. The rollout is prioritizing Beta participants for a reliable switch. Also, users outside Korea may need to wait a few days as the distribution is sequential.
Samsung’s One UI 9.0 introduces a clean and dynamic Quick Panel. Toggles are now bigger, and volume/brightness sliders are easier to adjust. The personalization experience has been elevated, thanks to Home Up-linked tools.
Warranty and care page is another notable addition inside Settings. It’s rolling out across Galaxy devices, regardless of the product lineup. It makes tracking warranty simpler and raising claims effortless through a dedicated page.
If you’re rocking a Galaxy A54, consider keeping it until it dies itself. Memory crunch, as significantly raised smartphone prices. You would need to spend around $600 to get the latest Galaxy A57 smartphone in the US.
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