June 17/2023: Samsung Galaxy Z Fold 4 grabbed June 2023 security patch update in the US with the build number F936USQU2CWEM. Currently, this update is available on the Verizon network.
June 14/2023: Samsung Galaxy Z Fold 4 grabbed June 2023 security patch update in Europe with the build number F936BXXU3CWE6.
June 12/2023: Samsung Galaxy Z Fold 4 grabbed June 2023 security patch update in South Korea with the build number F936NKSU2CWE6.
June 05/2023: Samsung has once again demonstrated its commitment to device security by swiftly releasing the latest security patch for its devices. The highly anticipated Galaxy Z Fold 4 is now receiving a firmware update that incorporates the June 2023 security patch.
Initially, the update is being rolled out to unlock Galaxy Z Fold 4 devices in the United States. However, it is expected to become available in other markets soon, including carrier variants of the device within the US. Although Samsung has been slightly slower than usual in releasing this month’s security patch, it is anticipated that more Galaxy devices, such as the upcoming Galaxy S23 series, will receive the June update in the coming days.
As the release of Android 14 and One UI 6 approaches, although not expected this month, it should come as no surprise that this particular update does not introduce any new features or enhancements to the Galaxy Z Fold 4. Samsung has not provided specific details regarding the security fixes included in the June patch, but it is likely that further information will be provided later this week.
Unlocked units of the Galaxy Z Fold 4 in the United States will receive the June update with the firmware version F936U1UES2CWE1. Users can conveniently download the update over the air by navigating to the phone’s Settings menu and selecting the Software Update option. Alternatively, they can upgrade to the new firmware by accessing the files available in our archive and using a Windows PC.
Samsung continues to prioritize the security and performance of its devices, ensuring that users can enjoy a safe and reliable experience. With its swift deployment of the June 2023 security update for the Galaxy Z Fold 4, Samsung reaffirms its dedication to providing timely updates to its flagship devices.