Samsung July 2025 Security Patch: Galaxy S25, A04, A56, Z Flip6 Update Details

Samsung’s July 2025 Android security patch is now rolling out, bringing critical fixes and optimizations to several Samsung smartphones, from the flagship Galaxy S25 to the budget Galaxy A04. If you own a Samsung smartphone, this update could be the difference between keeping your data safe and leaving it exposed to newly discovered vulnerabilities.

This update isn't just about fixing bugs, it's about ensuring your device is protected against the latest threats. In this detailed guide, we’ll cover:

• Which Samsung smartphones are receiving the update?

• What does the July 2025 patch fix?

• How to manually check and install the update

• Why some models get priority (and others don’t)

• Regional availability and rollout timelines

• Expert tips to troubleshoot update issues

Let’s dive in!

Which Samsung Smartphones Are Getting the July 2025 Security Update?

Samsung has a phased rollout strategy, meaning not all devices receive updates at the same time. As of now, the following Samsung smartphones have been confirmed to get the July 2025 security update:

1. Galaxy S25 Series (Latest Flagship)

• Models: SM-S921x (Global variants)

• Firmware Version: S92xXXS3BXG7

• Status: First wave completed (U.S., Europe, South Korea)

2. Galaxy S24 Series (Previous Flagship)

• Models: SM-S911x, SM-S916x

• Firmware Version: S91xXXS7BXE2

• Status: Widely available globally

3. Galaxy A04 (Budget Entry-Level Phone)

• Model: SM-A045F

• Firmware Version: A045FXXSBEYF5

• Status: Live in Southeast Asia (Philippines, Vietnam, Thailand, Malaysia)

• Expected in other regions: Within 1-2 weeks

4. Galaxy A56 (Mid-Range Powerhouse)

• Model: SM-A566B

• Firmware Version: A566BXXS5AYFB

• Status: Global rollout (Europe, Asia, Latin America)

5. Galaxy Z Flip6 (Premium Foldable)

• Model: SM-F741N (South Korea only)

• Firmware Version: F741NKSS2BYFC

• Status: Limited to South Korea (global release expected soon)

What’s New in the July 2025 Security Patch?

Samsung’s monthly security updates address two key areas:

1. Android OS Vulnerabilities

Google’s July 2025 Android Security Bulletin patches over 50 vulnerabilities, including:

• Critical RCE (Remote Code Execution) flaws in Bluetooth and Wi-Fi drivers: These vulnerabilities could allow attackers to remotely control your device, posing significant security risks.

• Elevated privilege exploits in the kernel: Attackers could potentially gain unauthorized access to your system and compromise your device’s integrity.

• Data leakage risks in system apps: These flaws could cause your personal data, such as passwords or contacts, to be leaked to unauthorized applications.

2. Samsung-Specific Fixes

Samsung’s own SVE (Samsung Vulnerabilities and Exposures) list includes fixes for:

• Lock screen bypass bugs (affecting some A-series devices): These bugs allowed unauthorized access to locked devices, making personal information vulnerable.

• Camera app crashes (reported on Z Flip6): Some users experienced crashes while using the camera app, which has now been addressed.

• Battery drain issues (Galaxy S24/S25 optimization): Certain devices suffered from unexpected battery drain, which should now be improved with this update.

Why does this matter?

If you use mobile banking, store passwords, or handle sensitive work data, these patches are critical. Hackers actively exploit unpatched vulnerabilities, so updating your device ASAP is your best defense against potential breaches.

How to Manually Check & Install the Update

If you haven’t received the notification yet, don’t worry! You can manually check for the update by following these steps:

• Go to Settings > Software Update

• Tap Download and Install

• Wait for the download to complete (file size ranges from 137MB to 300MB)

• Restart your device when prompted

For the official list of patched vulnerabilities, refer to Samsung’s July 2025 Security Bulletin

Pro Tips for Faster Updates:

• Try downloading updates during off-peak hours (e.g., late night) to avoid server congestion.

• Use Wi-Fi, large downloads may fail over mobile data.

• Clear cache (Settings > Device Care > Storage > Clean Now) if the update fails to install.

Why Some Phones Get Updates First (And Others Wait)

Samsung’s rollout depends on several factors:

• Region: Carrier approvals can slow things down in the U.S. and other countries. Samsung also has to tailor the update for local networks.

• Model Popularity: Flagships like the Galaxy S25 get priority, while budget devices like the A04 may take longer to receive the patch.

• Testing Delays: Some variants require extra validation, especially foldable devices like the Galaxy Z Flip6, which is currently exclusive to South Korea.

For example, the Galaxy Z Flip6 update is limited to South Korea because Samsung is testing foldable-specific fixes before the global release.

What If Your Phone Isn’t Supported?

Devices older than 4 years (e.g., Galaxy S20, Note 10) won’t receive this patch. If your device is eligible but hasn’t received the update yet:

• Wait a few more days, rollouts can take weeks.

• Check Samsung’s official update tracker for your model.

• Consider upgrading if security is a priority—older phones may not be supported for long.

Frequently Asked Questions

1. What are the benefits of the July 2025 security patch?

This update addresses critical vulnerabilities that could expose your data to hackers. It ensures your device remains secure, especially for sensitive activities like mobile banking and data storage.

2. How can we check if my phone is eligible for the update?

You can check Samsung’s official update tracker or manually check by going to Settings > Software Update.

3. Why is the Galaxy Z Flip6 update limited to South Korea?

Samsung is currently testing foldable-specific fixes for the Z Flip6 before rolling it out globally.

4. How can I speed up my update process?

Try downloading updates during off-peak hours, and always use Wi-Fi for large downloads.

5. What if I don’t see the update after waiting a few days?

Wait for the global rollout, or manually check by going to Settings > Software Update. If your phone is older, it might not be eligible for the update.

Related Articles

• Samsung Galaxy S25 Gets Third One UI 8 Beta Update

• Samsung Galaxy A56 Arrives with Six Years of Software Updates 

• Galaxy S25 Series Gets Second Firmware Update with March 2025 Security Patch

• Older Samsung Devices Will Receive One UI 7 Stable Update

Conclusion:

• The July 2025 Android security patch is essential for keeping your Samsung smartphone secure from potential vulnerabilities. 

• Whether you have a Galaxy S25 or a Galaxy A04, installing this update ensures your data remains protected. 

• If you haven’t received it yet, don’t wait check for it manually and stay ahead of security threats.

• Update now to safeguard your device and enjoy a safer mobile experience.