Carrier-unlocked Samsung Galaxy Z Flip 4 gets March 2023 security update

A bunch of Samsung flagship smartphones has got access to the fresh March 2023 Android security patch and now it’s the turn of the Galaxy Z Flip 4 customers to grab this update.

Initially, Samsung is releasing the March 2023 update for Galaxy Z Flip 4 carrier-unlocked devices in the United States. As usual, the company won’t take much time to spread it to more models.

Moreover, the latest security patch does not bring any notable changes to the devices, as per the changelog. It only enhances the security and stability of the device’s system in order to maintain the users’ experience.

On the other side, the company also addresses plenty of issues and vulnerabilities that were harming the phone’s security and its users’ privacy. These include 40 CVE items as a part of Google’s Android security bulletin and 23 SVEs for Galaxy One UI devices.

More specifically, the company resolves problems in Bluetooth, function driver, Galaxy Themes, Samsung Keyboard, System UI, and other One UI services. More details are mentioned here.

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Furthermore, the March 2023 patch is the first update for Galaxy Z Flip 4 devices which is based on the latest One UI 5.1 software. You can expect fixes for the issues and errors you meet in One UI 5.1 You might also notice performance enhancement and other app options after installing the firmware.

Software version:

The March 2023 update for Carrier-unlocked models of Galaxy Z Flip 4 bears the One UI built version F721U1UES2CWB1 in the US. You can now head over to the Software update section through Settings of your phone and tap on the Download and install options to get access to this update.