Samsung One UI 9 Beta: Bixby Gesture Wake-Up, Automatic Lockdown Mode, and What's Coming Next

Samsung is rethinking two fundamental daily interactions—summoning a voice assistant and securing a device on the fly—with its One UI 9 beta. The update, built on Android 17, is currently in testing for the Galaxy S26 series and centers on a more seamless Bixby experience and a significant change to Lockdown Mode that removes user choice in the name of security.

Automatic Lockdown Mode: Biometrics Disabled by Default

The most immediately consequential change in One UI 9 Beta 2, which began rolling out around May 26, 2026, is the removal of the manual Lockdown Mode button from the power menu . In its place, Samsung has implemented an automatic system: opening the power menu—whether to restart, power off, or simply by accident—instantly triggers Lockdown Mode .

This means all biometric authentication, including fingerprint scanning and face unlock, is immediately disabled. The device returns to the lock screen, and only a PIN, password, or pattern can unlock it . The change extends to the power-off process itself. When you tap “Power Off” or “Restart,” you must verify your identity with your PIN or password before the device will comply—a feature that adds a layer of theft protection by preventing a thief from simply turning off the phone .

The automatic lockdown persists even if the phone was already unlocked when you opened the power menu. Once you dismiss the menu, the phone locks and biometrics remain unavailable . Reports confirm that the "Medical info" shortcut now occupies the spot where the manual Lockdown button used to live .

Bixby Gesture Wake-up: The Lift-to-Talk Future

Samsung is developing a new way to activate Bixby that requires no wake word, no button press, and no screen tap. The Gesture Wake-up feature—or "lift-to-talk"—uses the phone's sensors to detect when you pick it up and bring it toward your face, at which point Bixby begins listening for a command .

This feature is not yet live in the current One UI 9 beta builds. It was discovered in Samsung's development code, indicating the company is still refining it for a future beta release or the stable launch . The underlying ambition, however, is clear: to make Bixby feel more like a natural conversation partner that you can address the moment you lift your phone .

Evidence for this direction first surfaced in March 2026, when early leaked builds showed text strings related to raise-to-talk gestures . By June, reports confirmed Samsung had built a working Gesture Wake-up feature, though it remains unreleased .

Other Notable Features in the Beta

Beyond the headlining security and assistant changes, One UI 9 brings a collection of quality-of-life improvements:

• Quick Settings customization lets users rearrange the layout of the quick panel to their liking .
• New Galaxy AI tools include Photo Assist prompts and an Audio Eraser for media apps .
• Samsung Notes gains decorative tapes and a wider variety of pen styles, adding creative flexibility .
• Bixby home screen widgets have been spotted in leaked builds, offering quick-access keyboard and voice input for the assistant .
• Accessibility upgrades such as adjustable Mouse Key speed and a combined TalkBack package bring together previously separate Google and Samsung features .
• Parental Controls have been moved to a dedicated section in Settings, no longer buried inside Digital Wellbeing .

Stable Release Timeline: What to Expect

Samsung's beta program for One UI 9 launched on May 13, 2026, for the Galaxy S26, S26 Plus, and S26 Ultra in six countries: South Korea, Germany, India, Poland, the United Kingdom, and the United States .

The path to a stable release depends on two timelines converging. Google is expected to launch the stable version of Android 17 in June 2026, based on the cadence of previous releases . Samsung has only officially stated that the "full experience" will debut on "upcoming Galaxy flagship devices later this year" .

However, multiple outlets report that Samsung's second Unpacked event of 2026, rumored for July 22 in London, will serve as the launchpad. At that event, the Galaxy Z Fold 8 and Z Flip 8 are expected to ship with One UI 9 out of the box, marking the stable debut .

Following the foldables, the stable update is anticipated to reach the Galaxy S25 and S24 series around the same time in July, with older flagships like the S23 series, mid-range A-series devices, and Galaxy tablets receiving the update between September and December 2026 .

It is worth noting that none of these dates beyond the beta launch have been officially confirmed by Samsung. The July timeline represents a strong consensus across industry reporting but remains subject to change.