Samsung Rolls Out Android 15-Based One UI 7 Update for Galaxy S22 Series : Features, Build Numbers, and More

Naveen Thakur
29 Apr, 2025

Samsung continues its rapid rollout of the latest software updates. The company has officially kicked off the Android 15-based One UI 7 update for the Galaxy S22, Galaxy S22 Plus, and Galaxy S22 Ultra smartphones in South Korea. This major update brings a refreshed experience packed with new features, a redesigned interface, and improved device security, setting a new benchmark for Galaxy users.

Samsung Galaxy S22 series receiving Android 15 One UI 7 update in Korea
Samsung Galaxy S22 Series Gets Android 15-Based One UI 7 Update in Korea

Let’s explore everything about the One UI 7 update for the Galaxy S22 series, including build numbers, new features, update size, installation guide, and important things to note.

One UI 7 Update Build Details for Galaxy S22 Series

Users of the Galaxy S22 series in Korea are receiving the One UI 7 update with the following build versions:

  • Galaxy S22 – S901NKSU7FYD9

  • Galaxy S22 Plus – S906NKSU7FYD9

  • Galaxy S22 Ultra – S908NKSU7FYD9

The update package size is approximately 4.5 GB, indicating a significant upgrade with a comprehensive set of new features and system improvements.

How to Install the Update

If you own a Galaxy S22, S22 Plus, or S22 Ultra in Korea, you can easily download and install the One UI 7 update by following these simple steps:

  1. Open the Settings app.

  2. Tap on Software Update.

  3. Select Download and Install.

  4. Follow the on-screen instructions to complete the update.

Tip:
Make sure your device is connected to a Wi-Fi network and has sufficient battery (at least 50%) before proceeding with the update.

What’s New with One UI 7 for Galaxy S22 Series

Samsung has introduced several exciting features and improvements with One UI 7. Let’s dive into what’s new:

1. Redesigned Quick Settings Panel

The Quick Settings panel has been completely revamped. It now features a more organized and cleaner layout, making it faster and easier to access essential settings like Wi-Fi, Bluetooth, Dark Mode, and more.

The new design focuses on user convenience, offering quick toggles and sliders that are easier to reach and operate with one hand.

2. New Vertical App Drawer

One UI 7 introduces a Vertical App Drawer. Instead of scrolling horizontally, you now swipe vertically through your apps, making app navigation more intuitive and efficient, especially for users with larger screens like the Galaxy S22 Ultra.

This change aligns Samsung’s app drawer with modern Android trends and enhances overall usability.

3. Now Bar on Lock Screen

Samsung has added a new feature called the Now Bar. It displays useful information like weather updates, notifications, and upcoming calendar events directly on the lock screen — without needing to unlock your phone.

This feature helps users stay updated at a glance while maintaining security and privacy.

4. Call Transcripts

Another standout feature is Call Transcripts. It allows users to record and transcribe phone calls in multiple languages, making it a fantastic tool for professionals, students, and anyone who needs to keep accurate call records.

Samsung has focused on ensuring privacy by allowing users to enable or disable this feature according to their preference.

5. Enhanced Device Security

The One UI 7 update also enhances the overall security framework of Galaxy devices. It integrates new security patches, privacy indicators, and background activity management to offer users more transparency and control over their data.

Furthermore, it installs the April 2025 Security Patch, improving system stability and reducing vulnerability risks.

Features That Are Missing

While One UI 7 introduces several fantastic features, there are a few notable omissions for the Galaxy S22 series:

  • Writing Assist (for enhanced writing suggestions)

  • Drawing Assist (for automatic sketches and enhancements)

  • Audio Eraser (to remove background noise from audio recordings)

  • Now Brief (a new glanceable information widget)

These features are primarily available on newer Samsung flagship models like the Galaxy S24 series. Samsung may choose to bring them to the Galaxy S22 later through incremental updates, but as of now, they are missing.

Why This Update Matters for Galaxy S22 Users

The Galaxy S22 series was launched with Android 12 out of the box. With the Android 15-based One UI 7 update, users are experiencing their third major OS upgrade, showing Samsung’s commitment to long-term support.

This update ensures that the Galaxy S22 series remains competitive, offering a fresh look and modern features even in 2025. It also helps prolong the lifespan of devices, allowing users to enjoy the latest Android innovations without needing to upgrade hardware.

Some Key Benefits of the One UI 7 Update

Here’s a quick rundown of how the One UI 7 update enhances your Galaxy S22 experience:

  • Smarter Interface: More efficient app access and cleaner UI layouts.

  • Productivity Boost: New features like Call Transcripts and Now Bar support better multitasking.

  • Security Enhancements: With the latest security patch and added privacy controls.

  • Performance Improvements: Optimized background processes for better battery life and smoother app operations.

Tips Before Updating Your Galaxy S22

Before proceeding with the One UI 7 update, here are a few tips to ensure a smooth installation process:

  • Backup Your Data: Always back up important files using Samsung Cloud, Google Drive, or a local PC.

  • Clear Some Storage: Make sure you have at least 6–7 GB of free space available.

  • Charge Your Phone: Keep your device charged to at least 50% to prevent any interruptions.

  • Update Apps: After installing the update, check for updates on the Galaxy Store and Play Store to ensure app compatibility with One UI 7.

Future Plans: When Will Other Regions Get It?

Currently, the Android 15-based One UI 7 update for the Galaxy S22 series is live only in South Korea. However, Samsung usually expands its update rollouts globally within weeks.

Expected Timeline for Other Regions:

  • May 2025: Europe and India

  • June 2025: USA, Canada, and other countries

Samsung will release updates in phases, prioritizing unlocked models first, followed by carrier-locked units.

Conclusion

The Android 15-based One UI 7 update for the Galaxy S22 series is a big leap forward in terms of design, functionality, and security. It makes the Galaxy S22, S22 Plus, and S22 Ultra feel new again with features like a redesigned Quick Settings panel, Now Bar, vertical app drawer, Call Transcripts, and enhanced security mechanisms.

Although a few advanced features are missing, the overall package offers substantial value and ensures that Galaxy S22 users stay at the forefront of mobile technology in 2025.

If you own a Galaxy S22 device in Korea, don’t miss out — head to Settings and install the update now!
And if you're from other regions, stay tuned — the One UI 7 experience is coming your way very soon!


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