Samsung · Reviewed by Trakin Tech · Published 2026-08-05
Based on a review by Trakin Tech (accessed 2026-08-05).
Based on this review alone: buy it if you care about fully customizable quick panel with options for icon size, layout, and slider design. — just accept the brute force protection feature, while enhancing security, will automatically reset the phone after 13 incorrect unlock attempts, leading to complete data loss if the password is forgotten or entered incorrectly too many times..
The reviewer highly praises One UI 9.0, concluding that One UI stands out at the top of mobile interfaces, potentially even surpassing ColorOS, due to its excellent and well-implemented new features.
This review provides a hands-on first look at Samsung's One UI 9.0, detailing over ten new features. It covers various aspects including design enhancements, security updates, AI integrations, and improvements to core system applications, showcasing how these new functionalities work within the interface.
One UI 9.0 is an exceptional software update for Samsung phones, significantly enhancing the user experience with its extensive customization options and robust security features. The fully customizable quick panel allows users to tailor icon sizes and layouts, while the redesigned media player provides engaging animated waveform information across various interfaces. However, the new brute force protection can lead to a complete phone reset after 13 incorrect unlock attempts, which, while secure, presents a significant risk of data loss if forgotten. If you own a compatible Samsung device, this update is highly recommended for its numerous improvements and new functionalities, especially if you prioritize deep personalization and advanced security for your smartphone experience.
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hands_on_demopositivet=01:00–01:09
The Quick Panel is now fully customizable, allowing users to choose between large or small icons, horizontal or vertical layouts, and square or rectangular shapes.
visual_inspectionneutralt=01:09–01:10
The brightness and volume sliders have been redesigned to appear thicker.
hands_on_demopositivet=01:10–01:28
Dark Mode sound toggles are completely different and easy to customize by long-pressing any quick toggle tile.
hands_on_demopositivet=01:35–01:56
The media player has been completely redesigned to include waveform information, visible on the lock screen, navigation bar, and full screen for music and podcasts.
hands_on_demopositivet=01:57–02:25
The Game Booster panel has been improved, accessible by swiping from the left, offering new options like bypass charging and a direct screenshot feature.
hands_on_demopositivet=02:26–02:50
A blue dot location indicator appears when an app uses location. Tapping it reveals which specific app is accessing location and allows permission denial.
hands_on_demopositivet=02:51–03:19
The Pro Video mode now offers more frame rate options, including 24, 25, 48, 50, and 100 FPS, beyond the previous 30 and 60 FPS.
specification_claimpositivet=03:25–04:11
One UI 9.0 introduces brute force protection, locking the phone for increasing durations after incorrect attempts (1 min after 5, 4 hours after 10, 24 hours after 12), and performing a full factory reset after the 13th incorrect attempt.
hands_on_demopositivet=04:12–04:39
A new AI Assistant Activity Dashboard is available under Security & Privacy settings, showing user activity with AI assistants like Gemini and Perplexity.
hands_on_demopositivet=04:40–05:26
My FanCam uses Galaxy AI in the Gallery to focus on a single subject in a horizontal video, converting it into a vertical reel while keeping the chosen subject in focus.
hands_on_demopositivet=05:27–06:05
Now Brief has expanded with new personalized cards for weather, health, and videos, allowing users to see information like a 7-day weather forecast in one snapshot.
hands_on_demopositivet=06:06–06:32
A new 'Warranty and Care Hub' section is introduced, offering tools for diagnostics, support requests, checking warranty status, and booking service appointments.
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The Smart Switch app has been improved to offer more seamless data transfer from iPhone to Samsung, including wallpapers, apps, login information, and cache.
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One UI 9.0 introduces Call Brief, an AI feature that displays relevant information on the screen during phone calls, requiring Galaxy AI and Call Assist to be enabled.
specification_claimneutralt=07:32–07:40
Automatic call recording now includes an audible alert stating, 'Call is being recorded,' unlike before when no alert was given.
The Quick Panel in One UI 9.0 is now fully customizable. Users can select between large or small icons, choose horizontal or vertical orientations, and opt for square or rectangular shapes, providing greater personalization.
The media player in One UI 9.0 is completely redesigned, now featuring animated waveform information. This visual enhancement is displayed on the lock screen, navigation bar, and even in full-screen mode for both music and podcasts, making media consumption more engaging.
One UI 9.0 introduces robust brute force protection. After 5 incorrect unlock attempts, the phone locks for 1 minute; after 10, for 4 hours; and after 12, for 24 hours. Crucially, on the 13th incorrect attempt, the phone automatically performs a factory reset to protect user data.
One UI 9.0 features a blue dot location indicator that appears whenever an app is using your device's location. Tapping this dot reveals which specific application is accessing location data, giving you the immediate option to deny its permissions if desired, enhancing privacy control.
The Pro Video mode in One UI 9.0 has been enhanced to offer significantly more frame rate options. Users can now choose from 24 FPS, 25 FPS, 48 FPS, 50 FPS, and 100 FPS, providing greater flexibility for videography compared to the previous limited options of 30 and 60 FPS.
One UI 9.0 significantly improves the Smart Switch app, making the transition from an iPhone to a Samsung device much easier and more seamless. It now transfers a wider range of data, including wallpapers, installed applications, various login information, and even cache, reducing the setup effort for new users.
One UI 9.0 comes pre-installed on the Z Fold 8 and Z Flip 8. Newer Galaxy S26 series devices and phones launched in the past 6-8 months are expected to receive the update by August or September 2026. Older flagship models are slated for updates after September 2026, with most devices from the last 1-2 years expected to get it within 3-4 months.
65/100 source quality
This video offers a detailed look at the new features in Samsung's One UI 9.0, which is based on Android 17. The reviewer presents over 10 new functionalities, including customizable quick panel settings, redesigned media player waveforms, and an improved Game Booster panel. Key privacy and security updates like a location indicator and brute force protection are discussed, alongside AI features such as My FanCam and Call Brief. The video also provides a timeline for when various Samsung Galaxy devices, from new foldables to older flagships, are expected to receive the One UI 9.0 update.
Full transcript is not redistributed here to respect the original creator’s rights.
This page converts Trakin Tech's review of the Samsung One UI 9.0 into structured evidence — timestamped claims, pros & cons, and buyer questions. It is not the original review and does not replace watching or reading the full source.