April 22/2023: Verizon rolled out April 2023 security patch update for the Galaxy Z Flip 4 in the US with the build number F721USQS2CWB1.
April 19/2023: Today, Samsung rolled out April 2023 security patch update for the Galaxy Z Flip 4 in the US with the build number F721USQU2CWCC.
April 11/2023: Today, Samsung rolled out April 2023 security patch update for the Galaxy Z Flip 4 in Europe and Latin America with the build number F721BXXU2CWCC.
April 04/2023: According to the previous report, Samsung recently rolled out the April 2023 security patch update for the Galaxy S23 series in South Korea and the Galaxy Z Fold 4 in the US. The update introduced new features for the Galaxy S23’s camera and a few other innovations.
According to the latest report, now, another Galaxy Z series device grabbed this opportunity. Samsung Galaxy Z Flip 4 grabbed the latest April 2023 security patch update. The latest software update arrived in the US. This update only has bug fixes and security improvements. The April 2023 security patch for the Galaxy Z Flip 4 comes with the build number F721U1UES2CWC9.
Note: Before upgrading to the latest version make sure your smartphone is connected with a proper internet connection, we recommend you download it over WIFI so that you will not face any errors.
How To Update:
- Using two fingers, swipe down from the top of the screen, and then tap the Settings icon.
- Swipe and then tap Software update or System updates. It will vary between models.
- Tap Download and install, or Check for system updates. If an update is available it should begin downloading automatically, although you may need to tap Download now on some devices.
- When the download is complete, follow the on-screen instructions to install the update.