Samsung’s July 2025 Security Patch Rolls Out to Foldables and Galaxy Buds
Here’s how to install the latest fixes on your Z Fold 6, Flip 6, and Buds 3 series
Samsung has begun deploying its July 2025 security update to last year’s foldables—the Galaxy Z Fold 6 and Z Flip 6—just days after unveiling the Z Fold 7 and Z Flip 7.
What’s included in the July update?
The new firmware packages deliver system security improvements and patch several Android and One UI vulnerabilities.
- Foldables: F956NKSS2BYFC for the Z Fold 6; F741NKSSU2BYFC for the Z Flip 6.
- Earbuds: PDA builds ending in AYG2 for both Buds 3 and Buds 3 Pro.
Where is it available now?
Currently, the foldable update is live in South Korea, with a global rollout expected within the next two to three weeks.
- Region expansion: Europe and North America typically follow Korea by mid-August.
- Carrier models: Major carriers usually seed firmware a few days after the unlocked units.
Galaxy Buds 3 series update
Your Buds 3 and Buds 3 Pro will receive an 8 MB firmware update to smooth out pairing quirks and improve overall functionality.
- Enhanced connectivity for faster reconnection.
- Optimized audio management for seamless switching between calls and media.
How to install on your Galaxy Z foldables
- Open Settings > Software update.
- Tap Download and install.
- Ensure you’re on Wi-Fi and have at least 50 % battery.
Pro tip: Back up your data via Smart Switch before updating, in case you encounter any hiccups.
How to update your Galaxy Buds 3
- Launch the Galaxy Wearable app.
- Tap Earbuds settings > Software update.
- Follow the on-screen prompts to install.
What’s next for One UI 8?
While you’re patching your device, the One UI 8 rollout remains unannounced. Samsung typically rolls major UI upgrades to last year’s flagships a few months after launch, so expect an official timeline in Q4 2025.
- Beta enrollment: Galaxy S25 users can sign up now.
- Eligible devices: S24/S23 series, Z Fold 6/5, Z Flip 6/5, and select A series phones.
