Samsung Galaxy Z Flip 4 receives March 2025 security update worldwide
Samsung recently rolled out the March 2025 security update for the Galaxy Z Flip 4, starting in South Korea last week. Now, the company has made this update available to users in nearly every part of the world.
Update Reaches Almost Every Region
The new software update for the Galaxy Z Flip 4 includes the March 2025 security patch, which fixes many security issues found recently. In regions like Africa, Asia, Europe, and Oceania (including Australia and New Zealand), the update comes with the firmware version F721BXXSAGYB2.
For users in the United States, the update is available for both carrier-locked and unlocked versions of the Galaxy Z Flip 4. If you have a carrier-locked phone, look for firmware version F721USQS8GYB2. For those with the factory-unlocked model, the update arrives as F721U1UES8GYB2. This might be the final security update for the Galaxy Z Flip 4 before the big One UI 7.0 update, expected to launch next month.
How to Get the Update
If you own a Galaxy Z Flip 4 and live in Africa, Asia, Europe, Oceania, or the USA, you can check for this update now. Simply go to Settings on your phone, tap “Software update,” and select “Download and install.” If you prefer, you can also grab the right firmware file from our database and install it yourself manually. This update ensures your Galaxy Z Flip 4 stays safe and secure, so don’t wait to install it!
