Galaxy Z Flip 4 is now getting One UI 5.1.1 with August 2023 patch

Welcome to the Samsung Galaxy Z Flip 4 update hub. Here you’ll find the latest information on updates to the clamshell foldable. We’ll detail the current software version for the Galaxy Z Flip 4 and let you know if there’s a new update rolling out. Samsung’s update release schedule usually varies slightly per variant and carrier.

The Galaxy Z Flip 4 launched with Android 12 and One UI 4.1.1. Since then, we’ve seen Android 13 and One UI 5.1.1 land on the device. Samsung will offer four major Android OS updates and five years of security patches for the device.

via Android Authority https://www.androidauthority.com