Samsung One UI 8.5 Update 2026: Eligible Devices, New AI Features & Official Release Date

Samsung has officially started rolling out the One UI 8.5 update in 2026, bringing a redesigned AI experience, smoother animations, better battery optimization, and several powerful Galaxy AI improvements. Built on Android 16, One UI 8.5 is one of Samsung’s biggest software upgrades in recent years.

The update first launched for Samsung’s latest flagship phones and foldables, with more Galaxy devices expected to receive the update over the coming months.

If you own a Samsung Galaxy smartphone or tablet, here’s everything you need to know about the One UI 8.5 update including supported devices, release timeline, new features, performance improvements, and Galaxy AI upgrades.

One UI 8.5 Quick Info

FeatureDetailsUpdate NameOne UI 8.5Android VersionAndroid 16Official RolloutStarted May 2026First DevicesGalaxy S25 SeriesMain FocusAI Features, Performance, BatteryNew Galaxy AIYesStable UpdateRolling Out

Samsung Officially Starts One UI 8.5 Rollout

Samsung officially confirmed the One UI 8.5 rollout in May 2026. The update first arrived for the Galaxy S25 lineup before expanding to other premium Galaxy devices.

The company is focusing heavily on Galaxy AI integration, smoother system animations, smarter multitasking, and improved battery management.

The rollout started in:

  • South Korea
  • United States
  • Europe
  • India

More regions are expected to receive the stable update gradually over the next few weeks.

What’s New in One UI 8.5?

One UI 8.5 introduces several major improvements that make Galaxy phones feel faster, cleaner, and more intelligent.

1. New Galaxy AI Features

Samsung has upgraded Galaxy AI with smarter on-device processing and improved productivity tools.

New AI features include:

  • AI-powered writing suggestions
  • Smarter photo editing
  • Real-time call translation improvements
  • Better voice summarization
  • AI-generated wallpaper recommendations
  • Smarter battery usage prediction

Samsung is also improving privacy by processing more AI tasks directly on-device instead of the cloud.

2. Smoother Animations & Faster Performance

One UI 8.5 feels significantly smoother compared to older versions.

Users testing beta builds reported:

  • Faster app opening animations
  • Smoother multitasking
  • Reduced lag
  • Better scrolling performance
  • Improved gaming stability

Samsung also optimized RAM management for better long-term performance.

3. Improved Battery Life

Battery optimization is one of the biggest highlights of One UI 8.5.

Samsung improved:

  • Background app control
  • Adaptive battery learning
  • Power saving AI
  • Overnight battery optimization
  • Heat management during gaming

Many users are already noticing better standby battery life after updating.

4. Redesigned Quick Panel

Samsung redesigned parts of the Quick Settings panel with a cleaner glassmorphism-inspired look.

Changes include:

  • Better brightness controls
  • Easier customization
  • Larger toggles
  • Improved one-hand usability
  • Smoother blur effects

The interface now looks more modern and premium.

5. Better Samsung DeX Experience

Samsung also upgraded DeX mode with:

  • Improved window resizing
  • Better multi-monitor support
  • Faster wireless DeX connectivity
  • Window memory restoration
  • Improved keyboard and mouse support

This makes Galaxy phones feel even closer to desktop PCs.

6. Enhanced Camera Processing

One UI 8.5 improves camera quality with:

  • Better night photography
  • Faster HDR processing
  • Improved skin tones
  • Better zoom stabilization
  • Sharper low-light video recording

Samsung’s AI image processing has also been upgraded for more natural photos.

Confirmed Samsung Devices Getting One UI 8.5

These Galaxy devices are officially confirmed or highly expected to receive the update.

Galaxy S Series

  • Galaxy S25 Ultra
  • Galaxy S25+
  • Galaxy S25
  • Galaxy S24 Ultra
  • Galaxy S24+
  • Galaxy S24
  • Galaxy S23 Series

Galaxy Z Fold & Flip

  • Galaxy Z Fold7
  • Galaxy Z Flip7
  • Galaxy Z Fold6
  • Galaxy Z Flip6
  • Galaxy Z Fold5
  • Galaxy Z Flip5

Galaxy Tablets

  • Galaxy Tab S11 Series
  • Galaxy Tab S10 Series
  • Galaxy Tab S9 Series

Galaxy A Series (Expected)

  • Galaxy A76
  • Galaxy A75
  • Galaxy A56
  • Galaxy A55
  • Galaxy A54

Samsung may expand the list further during the global rollout.

One UI 8.5 Release Date

Samsung officially started the stable rollout in May 2026.

Expected rollout timeline:

  • May 2026 → Galaxy S25 Series
  • June 2026 → Foldables & S24 Series
  • July–August 2026 → Mid-range Galaxy phones
  • Late 2026 → Older supported devices

Rollout speed may vary depending on your region and carrier.

Hidden Features in One UI 8.5

Some smaller but useful improvements include:

  • Partial screen recording
  • Better Quick Share speed
  • Improved lock screen widgets
  • Smarter notification grouping
  • Enhanced privacy dashboard
  • Better app opening transitions
  • Improved Bluetooth audio switching
  • Auracast support

These changes improve the overall user experience significantly.

Should You Update to One UI 8.5?

Yes, especially if you own a recent Galaxy flagship device.

The update brings:

  • Better performance
  • Improved battery life
  • Modern animations
  • More useful AI features
  • Better multitasking
  • Improved camera quality

For most users, One UI 8.5 feels more polished and refined compared to previous One UI versions.

Final Thoughts

Samsung One UI 8.5 is shaping up to be one of the company’s best Android updates yet. With deeper Galaxy AI integration, smoother animations, improved battery optimization, and powerful multitasking upgrades, the update delivers a premium next-generation Galaxy experience.

If Samsung continues optimizing One UI 8.5 throughout 2026, this could easily become the smoothest and smartest version of One UI ever released.

As the rollout expands globally, more Galaxy users will soon experience Samsung’s newest AI-powered Android interface.