‘Bug’ found in Samsung's One UI 7: Can’t unlock your device, know the latest update
Update for the Galaxy S24 series based on Android 15, introduces a suite of new features
Samsung has faced rollout challenges with One UI 7 update for the Galaxy S24.
The South Korean tech giant has temporarily paused its global release due to a “bug”.
What the bug does: It reportedly prevents some users (Galaxy S24) from unlocking their devices.
Prior to the pause, One UI 7 began rolling out on April 7, 2025.
The bug issue, reported by South Korean users, has led Samsung to halt the rollout globally as a precaution, as per The Verge.
As a precaution, given the “significant” software glitch, Samsung's rollout pause covered not the affected models but across all devices worldwide.
The One UI 7 update for the Galaxy S24 series, is based on Android 15, and introduces a suite of new features aimed at enhancing user experience.
Fresh update
Now, a fresh update has been released to fix the bug, and resumed the One UI 7 rollout on Thursday (April 17, 2025).
On April 16, it was reported that the Korean Galaxy S25 Ultra has received the YD9 firmware, bringing new One UI 7 features, declaring: “This is the final version of One UI 7.”
And while Samsung has not yet provided an official statement or fix for the initial bug, there are confusing reports about the fix.
One tweep posted that the issue has been "resolved", and the tech giant has already released One UI 8, with a list of devices eligible for update to the latest version.
Some users of One UI7 (on S10), meanwhile, reported that it “works perfectly”.
One UI 7 timeline: From launch to rollout challenges
January 22, 2025: Samsung officially unveiled One UI 7 alongside the Galaxy S25 series. This version introduced significant visual and functional changes, including redesigned icons, widgets, and a revamped camera app.
April 7, 2025: The stable rollout of One UI 7 commenced, starting with the Galaxy S24 series, Galaxy Z Fold6, and Z Flip6, as per Forbes.
April 10, 2025: Users in the US and Europe began receiving the update on their Galaxy S24 devices, Android Central reported.
Mid-April 2025: Samsung paused the global rollout due to a critical bug that prevented some Galaxy S24 users from unlocking their devices, first reported by users in South Korea.
April 17, 2025: Samsung resumed the rollout with a new build for the Galaxy S24 series, addressing the previously reported issues.
Late April 2025: Preparation for the stable release of One UI 7 for the Galaxy S23 series began, with a broader global rollout expected in early May 2025.
What we know about the One UI 7’s new features:
AI Enhancements: Integration with Google Gemini, offering smarter multitasking and AI-assisted photo editing.
Camera Upgrades: Introduction of Samsung Log video mode and new camera filters for enhanced photography.
Security Features: Implementation of Knox Matrix for multi-device security and new theft protection measures.
Now Bar: Real-time access to essential features
One of the standout additions is the Now Bar, a persistent lock screen feature that provides real-time notifications, media controls, and quick actions without unlocking your device. This allows users to check updates, control music, and access shortcuts more efficiently.
Takeaways:
Users who have already installed the update are advised to stay informed through official channels for further updates.
Software is subject to constant "iterations", and is neither static nor perfect.
As Samsung continues to address the rollout challenges, users can anticipate a more stable and feature-rich experience with One UI 7 in the coming days (or weeks).
Sign up for the Daily Briefing
Get the latest news and updates straight to your inbox
