Samsung Galaxy S24 Receives One UI 8 Beta 2 Update: Now Brief, Security Patch, and Bug Fixes

Samsung has officially released One UI 8 Beta 2 for the Galaxy S24, S24+, and S24 Ultra, continuing its beta rollout schedule for 2025. The latest beta introduces Now Brief, an AI-powered lock-screen feature, alongside the September 2025 security patch and a number of bug fixes that users have been requesting since the first beta.

This release follows shortly after the Galaxy Z Flip 6 received the same ZYHB firmware. With overlapping improvements across both series, it’s clear Samsung is pushing hard toward finalizing its stable build.

Rollout Timeline and Regions

The first rollout wave began in the United Kingdom, followed closely by South Korea. According to Samsung’s typical beta expansion strategy, the update is expected to reach India, the United States, and Europe in the coming weeks. Users can check for availability by opening the Samsung Members app, where beta sign-up banners usually appear whenever a new phase opens.

The build number for this update is ZYHB, aligning with the Galaxy S25’s recent Beta 6 release. This similarity suggests that Samsung intends to unify both series on the same development track, paving the way for a stable release expected in September-October 2025.

Summary Table

What’s New in One UI 8 Beta 2

1. Security Enhancements

The update includes the September 2025 Android security patch, delivering the latest protection against threats and vulnerabilities. Security patches have always been a priority in Samsung’s beta phases, ensuring testers aren’t left exposed to exploits.

2. Now Brief Arrives

The highlight of Beta 2 is the debut of Now Brief. First teased during the Galaxy S25 beta, Now Brief is an AI-driven dashboard integrated into the Now Bar. It presents users with contextual updates, such as:

• Calendar events and reminders

• Music and YouTube recommendations

• Samsung Health insights

• Weather alerts and daily tips

Unlike traditional notification cards, Now Brief acts as a persistent, interactive lock-screen panel that refreshes automatically based on user activity. It’s designed to replace the scattered notification experience with a single, smarter overview.

3. Bug Fixes and Stability Improvements

Samsung has responded to numerous complaints from early testers. Key fixes include:

• Fingerprint icon alignment: No longer overlaps with charging text on the lock screen.

• Notification display: Full previews now appear instead of icon-only notifications.

• App stability: Resolved screen freezing and unintended lock-screen returns.

• Keyboard behavior: Phrase recommendation toggle remains consistent after restarts.

• Font customization: System no longer reverts to the default font after changes.

• Clock widget reliability: Correct time is displayed across all home screen widgets.

• Branding improvements: Naver Sports Top Now Bar logo displays fully without cutoffs.

Together, these adjustments deliver smoother day-to-day usability compared to Beta 1.

Future Plans for the Beta Program

Samsung has confirmed that the Beta Program will soon expand to other high-end and mid-range devices. Starting in September 2025, the following models are set to join:

• Galaxy S23, S23+, and S23 Ultra

• Galaxy Z Fold 5 and Z Flip 5

• Galaxy Tab S10 series

• Select Galaxy A-series devices

Given Samsung’s consistent release patterns, the Galaxy S25 series will be the first to get the stable One UI 8 build in September, followed by the Galaxy S24, Fold, Flip, and Tab devices in late September to October.

Why This Update Matters

One UI 8 represents more than just a visual upgrade. Samsung is deeply integrating Galaxy AI throughout its ecosystem, aiming to streamline multitasking, recommendations, and personalization. Features such as Now Brief, enhanced multitasking layouts, improved Quick Share, and Knox Vault-powered routines show that the company is shifting toward a more intelligent, assistant-driven Android experience.

With the Beta 2 release, the Galaxy S24 is now closer than ever to the stable One UI 8 update, providing users with a preview of Samsung’s 2025 flagship software experience.

Frequently Asked Questions

Q1: How can I join the One UI 8 Beta Program on the Galaxy S24?

A. Open the Samsung Members app, check the Notices section, and look for the “One UI Beta Program” banner. If slots are available in your region, you can register and update via Settings – Software update – Download and install.

Q2: What is the Now Brief feature in One UI 8?

A. Now Brief is an AI-powered smart summary panel built into the Now Bar. It provides updates on calendar events, health metrics, weather, and recommendations in a single, glanceable view on the lock screen.

Q3: Will Beta 2 updates erase data?

A. No, updating to Beta 2 does not wipe your data. However, rolling back to One UI 7 requires a factory reset, so backing up before enrolling in the beta is strongly recommended.

Q4: When will the stable version of One UI 8 release for the Galaxy S24?

A. The stable rollout is expected to begin in September 2025 with the Galaxy S25. The Galaxy S24 series should receive it shortly afterward, likely before the end of October.

Q5: Which other devices will receive the One UI 8 Beta soon?

A. The Galaxy S23 series, Z Fold 5, Z Flip 5, Tab S10 models, and selected Galaxy A-series smartphones will join the beta program over the next few weeks.

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