The wait is finally over for millions of Samsung users. Following an extended testing period and weeks of anticipation, Samsung has officially kicked off the rollout of its August One UI 8.5 update.
What originally debuted on Samsung’s latest flagship hardware is now making its way to previous-generation smartphones and top-tier foldables, bringing enhanced multi-tasking, smoother system animations, and upgraded Galaxy AI capabilities.
Eligible Devices Receiving the Update
Samsung is staggering the software deployment by region, starting in key Asian and European markets before expanding globally to carrier and unlocked variants.
The stable August One UI 8.5 update is currently rolling out to:
Galaxy S26 Series: Galaxy S26, S26+, and S26 Ultra
Galaxy S25 Series: Galaxy S25, S25+, S25 Ultra, and S25 FE
Galaxy S24 Series: Galaxy S24, S24+, S24 Ultra, and S24 FE
Galaxy Foldables: Galaxy Z Fold7 and Galaxy Z Flip7
To track detailed regional schedules, update sizes, and specific firmware build numbers for your exact device, check out the full report at NokiaPowerUser.
Key Upgrades in One UI 8.5
| Feature Area | Key Enhancements |
| Galaxy AI | Smarter Bixby processing, dynamic audio eraser for recorded video, and refined text-based image editing via Photo Assist. |
| System & UI | Smoother lockscreen dynamic clock sizing, reorganized Quick Panel controls, and upgraded desktop multitasking in Samsung DeX. |
| Privacy & Security | Includes the August security patch alongside real-time screen-blurring to safeguard sensitive personal data while app switching. |
How to Download & Install Right Now
If your phone hasn’t notified you of the update yet, you can trigger a manual check through your device settings:
Open Settings on your device.
Scroll down and tap Software update.
Tap Download and install.
Pro Tip: Because One UI 8.5 packages typically range between 1.5GB and 3GB depending on your model, ensure you are connected to a stable Wi-Fi network and have at least 50% battery remaining before initiating the installation.
