Samsung has officially launched its much-awaited One UI 7 update, based on Android 15, bringing a fresh look and smarter features to Galaxy devices. The rollout started on April 7, 2025, and is now reaching millions of users across regions like South Korea, Europe, India, and the United States. With a sleek design, improved Galaxy AI tools, and better performance, One UI 7 is set to enhance the Galaxy experience. This article breaks down which Galaxy devices are getting the update, the regions covered, and specific carrier details, especially in the US.

What’s New in One UI 7?

One UI 7 introduces a modern, user-friendly interface with smoother animations, redesigned icons, and a customizable lock screen. The Now Bar is a standout feature, showing real-time updates like workout stats or music playback directly on the lock screen. Galaxy AI gets a boost with tools like Audio Eraser to remove background noise from videos, smarter writing assistance, and call transcription supporting 20 languages, including Hindi and English (India). The update also includes the April 2025 security patch for better protection.

Samsung Galaxy Devices Receiving One UI 7:

Samsung is prioritizing its recent flagships, foldables, and premium tablets for the initial rollout, with mid-range and budget devices following later. Below is a detailed list of devices confirmed to receive or already receiving One UI 7, based on official announcements and reports up to today.

• Galaxy S24 Series (S24, S24+, S24 Ultra): The rollout began on April 7 in South Korea and on April 10 in the US and Europe. It’s now live globally, including India.
• Galaxy S24 FE: Available in Europe, India, and the US.
• Galaxy S23 Series (S23, S23+, S23 Ultra): Released in South Korea on April 22 and in the US on April 25. The rollout is expanding to Europe and India.
• Galaxy S22 Series (S22, S22+, S22 Ultra): Started in South Korea, with Europe and the US expected by early May.
• Galaxy S21 Series (S21, S21+, S21 Ultra, S21 FE): Started in South Korea, with Europe and the US expected by early May.
• Galaxy Z Fold6 and Z Flip6: Live globally since April 7, covering South Korea, Europe, India, the US, and more.
• Galaxy Z Fold5 and Z Flip5: Available in South Korea, Europe, and the US, with India rollout ongoing.
• Galaxy Z Fold4 and Z Flip4: Started in South Korea, with Europe and the US expected by early May.

Tablets

• Galaxy Tab S10 Series (S10+, S10 Ultra): Available in South Korea, the US, and Europe, with India rollout in progress.
• Galaxy Tab S9 Series (S9, S9+, S9 Ultra): Live in South Korea and the US, with Europe and India receiving updates.
• Galaxy Tab S8 Series (S8, S8+, S8 Ultra): Started in South Korea, expected in the US and Europe by May.

Regional Rollout Details:

• South Korea
  • South Korea was the first to receive One UI 7 on April 7, starting with the Galaxy S24 series, Z Fold6, and Z Flip6. The rollout expanded to the S23 series on April 22, Tab S9 and S10 series, and recently the S22 series, Fold4/Flip4, Tab S8, and S21 series. A brief pause due to a lock screen bug on Galaxy S24 devices was resolved, and the update is now stable across devices. Samsung’s roadmap confirms 46 additional devices will get the update by June 2025.
• Europe
  • Europe saw the rollout begin on April 7 for the Galaxy S24 series, Z Fold6, and Z Flip6, with a pause due to bugs. It resumed on April 15, and now includes the S24 FE, S23 series, Z Fold5, Z Flip5, and Tab S9/S10 series. Countries like Germany, the UK, and Poland are among the first to receive it. Older devices like the S22 and S21 series are expected in May.
• India
  • India’s rollout started later, with the Galaxy S24 series, Z Fold6, and Z Flip6 receiving updates from April 23. The S24 FE is also live with build version BYD9. The S23 series, Tab S9, and Tab S10 series are rolling out too, while the S22, S21, and older foldables are scheduled for May 2025. Mid-range A-series devices and select tablets are set for June (looks like the update could come early), per Samsung India’s roadmap shared via the Samsung Members app.
• United States
  • The US rollout began on April 10 for the Galaxy S24 series, Z Fold6, and Z Flip6, followed by the S23 series on April 25 and Tab S9/S10 series, Fold5/Flip5, and S24 FE. The update was briefly halted due to a bug affecting Exynos-powered S24 models but resumed on April 15. The rollout depends on device models (locked or unlocked) and carriers, with details below:
    • Galaxy S24 Series:
      • Verizon and T-Mobile: Available for both carrier-locked and unlocked models since April 10.
      • AT&T: Rollout started on April 29.
      • Unlocked Models: Available since April 10.
    • Galaxy S24 FE:
      • Verizon and T-Mobile: Available with build version BYD9.
      • AT&T: Not available yet.
    • Galaxy S23 Series:
      • Verizon: Available for carrier-locked models since April 25, with build version DYD9.
      • T-Mobile and AT&T: Not available yet.
      • Unlocked Models: Available on April 29.
    • Galaxy Z Fold6 and Z Flip6:
      • Verizon and T-Mobile: Available for both locked and unlocked models.
      • AT&T: Delayed, no confirmed date.
    • Galaxy Z Fold5 and Z Flip5:
      • Verizon and T-Mobile: Available.
      • AT&T: Not available yet.
    • Galaxy Tab S10 and S9 Series:
      • All Carriers: Available for unlocked models, with Verizon and T-Mobile supporting carrier-locked variants.
      • AT&T: Not available yet.

Older devices like the Galaxy S22, S21, and other foldables are expected in May, with AT&T likely trailing other carriers.

How to Get One UI 7?

To check if One UI 7 is available for your Galaxy device:

• Open the Settings app.
• Go to Software Update.
• Tap Download and Install.
• If available, follow the prompts to install.

Ensure your device is connected to Wi-Fi, has at least 50% battery, and is backed up to avoid data loss. The update size can be large (up to 5.5GB for phones, 4.6GB for tablets), so an unmetered connection is recommended.

Important Information:

If you haven’t received One UI 7 yet, don’t worry—Samsung’s phased rollout means it could take days or weeks to reach your device, depending on your region and carrier. Keep checking your device’s software update settings, and stay tuned to Samsung’s official channels or community forums for the latest news. For US users, especially on AT&T, patience may be needed as carrier testing continues.

If you encounter issues post-update, such as app crashes or battery drain, try restarting your device or performing a soft reset. For persistent problems, reach out to Samsung Support or visit an authorized service center.

Drop me a message on X at @SamsungSWUpdate with your suggestion or thoughts on One UI 7. Let’s keep the Galaxy community buzzing!

Samsung has released One UI 7.0 for Galaxy S24 and S23 series devices, with new features and UI upgrades. Still, these firmwares have a few differences for respective users, and here’s what you will be getting in these two previous flagships.

• AI features
• Log video
• Motion photo capture
• Bixby UI
• Natural language Search

AI Features

One UI 7.0 redefines Galaxy AI for the S23 series, including the Drawing Assist feature that can generate new images and content. Better writing tools, fast interpretation with Interpreter, Note assist, Browsing assist, Photo assist and more.

Still, three AI features from S24 are missing from this update:

• Audio eraser – Removes distracting noise in video by adjusting the volume of voices, wind and other sounds
• Photo ambient wallpaper – AI wallpaper that changes based on the time and weather
• Health assist – Provides personalized insights and guidance based on your health data

S24 (Left), S23 (Right)

Log video

First introduced with the S25 series, Log video is absent from the S23’s camera app. It helps you record in log format to the camera preview. Log format captures a wider dynamic range for enhanced control over video properties. These types of videos look flat and gray until you correct their color in the Gallery app.

S24 (Left), S23 (Right)

Motion photo capture

Samsung phones are the first to bring motion photos, and One UI 7.0 has enabled an extra option that lets you customize with “Before and after shutter” and “Before shutter only”. Yet, the camera app in the S23 series set to only one option by default.

S24 (Left), S23 (Right)

Bixby UI

One UI 7.0 has redesigned Bixby’s home screen summon UI, including a screen expansion button on top and an input button on the right to type a query on the bottom side. A voice prompt button on the left helps you to start or stop the voice input. This UI looks better than the previous generation, which is still available in S23.

S24 (Left), S23 (Right)

Natural Language Search

Natural language search utilizes the phone’s generative AI power for extra assistance in search. Users can go into Settings and say “My eyes are feeling tired”. The results will show you options such as adjusting brightness or turning on the Eye comfort shield.

For some reason, this feature is not part of the S23’s One UI 7.0 release.

S24 (Left), S23 (Right)

Conclusion

The majority of One UI 7.0 shared between the Samsung Galaxy S24 and S23 are the same, but the ones that are missing in the latter model could be related to the chipset and image processing unit. Still, we can remain optimistic about a feature pack software update in the near future to add the missing capabilities on S23 models.

After several Galaxy S series smartphones, Samsung has finally started rolling out the One UI 7 update based on Android 15 for the Galaxy S21 series. This major update makes this series phones more useful, smarter, and secure.

Samsung Galaxy S21, Galaxy S21 Plus, and Galaxy S21 Ultra smartphones are getting the One UI 7 update with One UI build versions G991NKSU8HYD9,  G996NKSU8HYD9, and G998NKSU8HYD9, respectively. Users will have to download a 3.5GB update package to install the update.

One UI 7 is based on Android 15, which is the last major update for Samsung Galaxy S21 series smartphones. These smartphones launched with Android 11 and have now received four major Android OS updates.

Samsung Galaxy S21 series has completed its Android OS update cycle with the One UI 7 update, and it is not eligible for the next OS update, Android 16. However, it is still eligible for security updates.

Notably, the One UI 7 update for the Galaxy S21 series is currently rolling out for users in Korea, and the company will soon expand it to more countries. This series. The update is rolling out gradually, so it may take some hours or days to reach all models.

Talking about One UI 7, the major update adds several new features and improvements to provide a better experience. It includes a vertical scrolling app drawer, redesigned icons, better widget customization options, larger home screen folders, and a new user interface.

Moreover, the update brings new designs for various apps, which further improve the overall look and feel of the system. Also, the update installs the April 2025 security patch to improve system security and stability.

If you are using any Galaxy S21 smartphone, install the update now via Settings >> Software Update >> Download and install. Follow the on-screen instructions to install the update and enjoy new features!

Samsung Galaxy S24 series at AT&T starts receiving One UI 7.0 update in the US. This release was on hold since the company commenced the update rollout. The latest firmware also includes fixes for issues with the lock screen of your Galaxy.

Over the past two weeks, Samsung expanded the One UI 7 BYD9 build for the Galaxy S24 series worldwide. However, Galaxy S24, S24+ and S24 Ultra users at AT&T carrier were eagerly waiting for the Stable One UI 7 update in the US.

One UI 7.0 brings a refreshed UI, redesigned app icons, and smoother animations. It also improves one-handed usability for the camera app and enhances Galaxy AI features, making it a significant update for users.

The lock screen now includes the Now Bar, showing real-time updates like workout progress or music playback without unlocking. Smoother animations and a split Notification and Quick Settings panel improve navigation.

Call Transcripts transcribes recorded calls in up to 20 languages, simplifying note-taking during conversations. Besides, the AI Select suggests actions based on selected content, like adding events to your calendar from a screenshot.

• One UI 7.0 Stable Update Changelog – What’s new in Samsung’s Android 15 OTA

The update’s firmware, version S92xUSQU4BYD9, is around 5GB for most users. Galaxy users can check for updates via Settings > Software update.

BREAKING ‼

🚨 AT&T finally starts Stable One UI 7.0 update rollout for the Galaxy S24 series in the US 🚀

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On April 10, Samsung expanded the One UI 7 update to Europe and the US. The initial rollout happened on April 7 in South Korea, where Galaxy S24 users encountered severe unlock bugs, leading the entire distribution to be pulled.

Samsung took some time in officially acknowledging the bug, and of course a backlash on social media. Users were in no mood to defend their favorite smartphone maker as they were awaiting the One UI 7 update despite an unacceptable delay.

From Sammy Fans YouTube

An updated One UI 8 build has brought subtle visual improvements to the back swipe gesture. The new predictive swipe feature aims to make navigation smoother and more intuitive. Let’s explore what’s changing between One UI 7 and One UI 8.

In the latest One UI 7 version, the back swipe showed a simple arrow sliding from the screen’s edge. Looking ahead, the upcoming Android 16-based One UI 8 is expected to introduce a dynamic glow effect along the edge.

This subtle highlight in One UI 8 acts as a clearer visual cue. It helps users see when the back gesture is recognized, improving confidence while navigating. The updated animation feels more modern and polished compared to One UI 7.

Image: One UI 7.0 vs One UI 8.0 – Back Swipe Gesture | Source – SamMobile

The predictive swipe in One UI 8 enhances the back gesture system. It anticipates user actions, reducing accidental triggers during navigation. This means fewer mistakes when swiping back, making the experience feel more natural and responsive.

Image: One UI 8.0 Back Swipe Gesture | Source – SamMobile

The predictive swipe may also improve functionality. It could better differentiate between a back swipe and other edge gestures, like opening the side menu. This reduces navigation errors, offering a more seamless user experience overall.

Do note that this different back swipe gesture is spotted in an internal One UI 8 build. The company may further improve and abandon it throughout the testing. Things may clear even further in the public Beta Program, probably starting this August.