Samsung Rolls Out June 2025 Security Patch to Galaxy FE Series and Foldables
Galaxy S21 FE, S23 FE, S24 FE, Z Flip 4, and Z Fold 4 receive latest update with security fixes and stability improvements
Samsung continues its software update momentum by delivering the June 2025 security patch to several popular smartphones, including the Galaxy S21 FE, Galaxy S23 FE, Galaxy S24 FE, Galaxy Z Flip 4, and Galaxy Z Fold 4. This new update enhances device security, improves system stability, and resolves multiple vulnerabilities.
Regional availability and software versions
The rollout has begun in select markets:
- Galaxy S24 FE, S23 FE, and S21 FE: Update live in Asian regions
- Galaxy Z Flip 4 and Z Fold 4: Receiving the update in South Korea
Software version details:
- Galaxy S24 FE – S721BXXS5BYF1
- Galaxy S23 FE – S711BXXS8EYEA
- Galaxy S21 FE – G990B2XXSDHYF1
- Galaxy Z Fold 4 – F936NKSS6HYE2
- Galaxy Z Flip 4 – F721NKSS6HYE2
Key improvements in the June 2025 patch
This update addresses a total of 55 security issues, including:
- 36 CVEs (Common Vulnerabilities and Exposures) fixed by Google
- 19 SVEs (Samsung Vulnerabilities and Exposures) resolved by Samsung
Notable fixes cover:
- Screen capture issues
- Fingerprint recognition bugs
- Bluetooth connectivity vulnerabilities
- Problems with Theme Manager and Samsung Cloud
These enhancements aim to deliver a more secure and smoother user experience.
How to update your Galaxy device
If your device has not automatically notified you of the update:
- Open the Settings app
- Tap on Software update
- Select Download and install
- Follow the on-screen instructions if an update is available
Installing the latest patch ensures your device stays protected from emerging threats while maintaining top performance.
