内容来源：https://lifehacker.com/tech/samsung-rolling-out-one-ui-9-beta?utm_medium=RSS

内容总结：

三星启动One UI 9（基于Android 17）Beta测试：新功能与首批适配机型公布

三星本周正式启动One UI 9系统的Beta测试计划。该系统基于Android 17开发，允许不介意少量bug的用户提前体验新功能。官方同时发出风险提示：测试版可能存在数据丢失或应用兼容性问题，用户需自行承担安装风险。

正式版发布时间预测
关于正式版推送时间，业内预计可能与三星去年策略一致：One UI 9有望随7月发布的Galaxy Z Fold 8和Z Flip 8首发亮相，随后于9月开启更广泛设备的推送。

重点新功能一览
三星在官方公告中预告了部分新特性（非完整清单）：

• 三星笔记：新增更多笔刷样式与装饰胶带等创意工具
• 联系人应用：借助Creative Studio AI技术，可更便捷地创建个性化个人名片
• 快速面板：支持更精细控制小组件与媒体播放器布局
• 安全增强：系统将更及时预警“高风险应用”
• 无障碍升级：可调节鼠标按键速度、改进Talbk工具（音频+触觉反馈辅助视障用户）、新增“文本聚光”模式便于阅读

值得注意的是，近期发布的Gemini智能功能（含任务执行、表单填写、语音输入优化及自定义小组件）已确认将率先登陆三星和Pixel设备，很可能深度集成于One UI 9。此外，界面设计焕新与更便捷的手机间传输功能也已在泄露信息中出现。

Beta测试适配机型
首批仅支持型号名称包含“S26”的三星手机，即：

• Galaxy S26
• Galaxy S26 Plus
• Galaxy S26 Ultra

若持有Galaxy S25、Z Fold 7、Z Flip 7等2025年旗舰机型，目前仅搭载One UI 8.5系统，预计需等到今年年底才能加入Beta测试。区域限制方面，首批开放地区包括美国、英国、德国、印度、韩国及波兰，后续将逐步拓展。

参与Beta测试方法
符合条件的用户（需拥有S26系列手机且身处支持地区），可通过以下步骤参与：

1. 打开手机上的“Members”应用，使用三星账户登录（或先注册账户）
2. 等待Beta邀请通知在应用首页弹出（作者本人已在英国使用S26 Ultra，但暂未收到推送）
3. 接受相关协议后，进入“设置-软件更新-下载并安装”完成系统升级
4. 在One UI 9正式版发布前，用户将持续接收Beta更新，或可选择退出测试计划。

中文翻译：

三星宣布，基于Android 17的One UI 9测试版将于本周启动，让不介意少量漏洞和瑕疵的用户有机会提前体验新功能。（测试版通常的风险提示同样适用：自行承担安装风险——选择测试版后，无法保证数据安全，也无法避免某些应用停止运行的情况。）

至于所有人何时能下载并安装One UI 9正式版，目前难以预测。有传闻称，该版本可能于7月左右随Galaxy Z Fold 8和Z Flip 8首次亮相，这延续了三星去年的策略，而更大范围的推送或将从9月开始。

One UI 9测试版新功能

三星在官方公告中提及了One UI 9的几项新功能，但这可能并非完整列表。按照惯例，三星会在测试版推进过程中逐步增加新功能，直至正式版发布。

三星笔记将新增创意工具，包括更多笔触样式和装饰胶带；升级后的通讯录应用利用Creative Studio AI，让创建个性化个人资料卡更加便捷。

快速面板（从顶部下拉的设置面板）将对小组件和媒体播放器的布局提供更多控制权；同时，One UI 9能更有效地向用户预警可能存在风险的"高危应用"。

（此推文目前不可用，可能正在加载或已被删除。）

无障碍功能也将迎来升级：可调节的鼠标按键速度、改进了音频与触觉反馈的TalkBack工具（帮助视障用户），以及新增的文本高亮选项（便于阅读）。

虽然这不是最令人瞩目的升级清单，但这仅是开始。已确认，刚刚发布的Gemini智能功能——包括执行任务、填写表单、优化语音输入和创建自定义小组件——将率先登陆三星和Pixel手机，暗示这些功能将与One UI 9深度绑定。此外，界面多处细节预计将得到刷新（目前仍属传闻），更便捷的手机间文件共享功能也已泄露。因此，当One UI 9正式到来时，升级清单会更加丰富。

One UI 9测试版兼容设备

仅名称含"S26"的三星Galaxy设备可参与One UI 9测试版。若你拥有Galaxy S26、Galaxy S26 Plus或Galaxy S26 Ultra，即可加入测试；否则只能等待。

鉴于Galaxy S25、Galaxy Z Fold 7和Galaxy Z Flip 7（即2025年旗舰机型）目前刚获推One UI 8.5，这些机型的用户可能要等到年底才能参与One UI 9测试版。区域限制同样存在：本周仅美国、英国、德国、印度、韩国和波兰的用户可获取测试版。按照三星一贯策略，未来数周或数月内将逐步开放更多地区。

如何注册One UI 9测试版

如果你持有Galaxy S26手机且位于当前测试版适用国家/地区，可立即通过三星手机上的Members应用开始体验One UI 9。若尚未登录，需使用三星账户信息登录（或注册三星账户）。

本人虽身处英国且持有Galaxy S26 Ultra（符合资格），但测试版选项尚未出现。根据以往测试版经验，邀请通知会醒目地显示在Members应用主页，无需担心错过。

完成必要协议后，可通过打开三星手机"设置"，选择"软件更新">"下载并安装"来检查测试版下载。此后，你将持续收到测试版更新，直至One UI 9正式版发布或主动退出测试计划。

英文来源：

Samsung has announced that the testing phase for One UI 9 (based on Android 17) is getting underway this week, giving users who don't mind a few bugs and rough edges the chance to test out new features ahead of time. (The standard warning for betas applies here, which is that you install this at your own risk—there's no guarantee that you won't lose data or find a particular app stops working if you decide to go down the beta route.)
As for when everyone will be able to download and install the finished version of One UI 9, that's not easy to predict. There are rumors that it may debut on the Galaxy Z Fold 8 and Z Flip 8 around July, which would match Samsung's strategy from last year, with a wider rollout possibly starting in September.
One UI 9 beta's new features
In its official announcement, Samsung mentioned a few new features we can expect in One UI 9, though this is unlikely to be a comprehensive list. Samsung usually adds extra capabilities as the beta program progresses, right up until a full launch.
There are new creative tools coming to Samsung Notes, including more pen styles and decorative tapes, and the updated Contacts app makes it easier to create personalized profile cards using Creative Studio AI.
The Quick Panel (the settings pane you pull down from the top) will offer more control over the layout of widgets and the media player, while One UI 9 will be better at warning you about "high-risk apps" that could be dangerous.
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Some upgrades to the accessibility features in One UI are coming, too: an adjustable mouse key speed, an improved TalkBack tool that uses audio and haptic feedback to help visually impaired users, and a new Text Spotlight option to make reading easier.
It's not the most significant list of upgrades you'll ever see, but that's just the start. The Gemini Intelligence features that just got announced—for carrying out tasks, filling out forms, improving dictation, and creating custom widgets—are going to arrive on Samsung and Pixel phones first, it's been confirmed, suggesting they'll be tied to One UI 9. Refreshes for various parts of the interface are also expected, though those are just rumors for now. Easier phone-to-phone sharing has been leaked as well, so by the time One UI 9 arrives properly, there should be a more substantial list of upgrades to look at.
One UI 9 beta's compatible devices
The only phones that will work with the One UI 9 beta are Galaxy handsets with an "S26" in their name. If you've got a Galaxy S26, a Galaxy S26 Plus, or a Galaxy S26 Ultra, then you can get involved—otherwise you'll have to wait.
With the Galaxy S25, Galaxy Z Fold 7, and Galaxy Z Flip 7 (so the flagship 2025 devices) only just getting One UI 8.5 now, it's likely to be towards the end of the year before owners of these phones are given a chance to join the One UI 9 beta. Availability is limited by region, too. Users in the U.S., the UK, Germany, India, South Korea, and Poland are getting the beta option this week, and if Samsung follows its usual strategy, more regions will be added over the coming weeks and months.
How to sign up for the One UI 9 beta
If you've got a Galaxy S26 phone and live in one of the countries currently eligible for the beta, you can get started with One UI 9 now by heading to the Members app on your Samsung phone. You'll need to sign in with your Samsung account details if you haven't already (or sign up for a Samsung account, if you don't have one).
I'm in the UK and have a Galaxy S26 Ultra, so am eligible—but the beta program option hasn't appeared for me yet. Based on previous betas, an invitation to join should show up prominently on the front screen of the Members app, so you won't miss it.
Once you've gone through the necessary agreements, you can check for the beta download by opening Settings on your Samsung phone and choosing Software update > Download and install. You'll continue to get beta updates until the full release of One UI 9, or until you opt out of the beta program.