New Samsung One UI 8.5 – Full Features, Comprehensive Detail about Design Changes & Release Details

Samsung is gearing up to launch its next-generation mobile interface — Samsung One UI 8.5, based on Android 16. This update is expected to debut with the Galaxy S26 Ultra in early 2026 and will bring a refined user experience, enhanced privacy controls, and a fresh design overhaul.

If you're searching for the latest Samsung One UI update, here's everything you need to know about One UI 8.5 features, eligible devices, and expected release timeline.

One UI 8.5 – Key Features & Design Changes and Functions

Samsung One UI 8.5 introduces several visual and functional upgrades aimed at improving usability, privacy, and one-handed navigation. Here's a breakdown of the most notable changes:

1. Revamped Settings Phone Menu

Compact layout with no subtitles
Bottom-aligned floating search bar
iOS-style floating back button with drop shadows
Improved accessibility for one-handed use

2. Redesigned Phone Applications

Navigation tabs (Keypad, Recents, Contacts) now placed inside a pill-shaped container
New Direct Voicemail feature for missed calls
Cleaner interface with better touch targets

3. My Files Apps Overhaul

Bottom search bar for easier navigation
Return of classic yellow folder icons
PC-style folder path navigation for advanced users

4. Galaxy Themes & Studio Updates features

Giant brush icon on launch screen
Pill-shaped buttons for simplified interaction
Studio app navigation bar redesigned for better usability

New Privacy Feature: Private Display (Galaxy S26 Ultra Only)

One of the most exciting additions in Samsung One UI 8.5 is the Private Display feature, exclusive to the Galaxy S26 Ultra. This feature uses Flex Magic Pixel technology to limit screen visibility from side angles, making it ideal for public use and secure browsing.

App-based activation and scheduling
Enhanced privacy for messaging, banking, and social media
Customizable settings for different environments

Eligible Devices for One UI 8.5

While the Galaxy S26 Ultra will be the first device to ship with One UI 8.5, the update is expected to roll out to:

Galaxy S25 series
Galaxy Z Fold 6 and Z Flip 6
Select Galaxy A and M series models (TBD)

Expected Release Timeline

Developer Preview: Late 2025
Official Launch: January–February 2026
Public Rollout: Gradual OTA updates starting Q1 2026

📢 Final Thoughts

Samsung One UI 8.5 is shaping up to be one of the most polished and privacy-focused updates in recent years. With a cleaner design, smarter navigation, and exclusive features like Private Display, Samsung continues to push the boundaries of mobile UX.

Stay tuned for more updates on Samsung One UI 8.5 release date, eligible devices, and hands-on reviews as the launch approaches.