Earlier this month, Samsung opened the One UI 8.5 (Android 16 QPR2) beta program for the Galaxy Z Flip 5. Now, the brand has released the second beta version of the new software for the device. It brings five changes. You can check out the official changelog below (translated from Korean to English).Improves low volume and poor sound quality of speaker calls while drivingFixed an issue where contact images and information were not displayed when making a call from a saved contact.Under the ‘Show brief popup even when screen is off' menu, sub-text error correctionFixed screen transition issue after saving contacts while the folder was closedFixed operation error when launching the Camera appCurrently, Samsung is rolling out the second One UI 8.5 beta build for the Galaxy Z Flip 5 in its home country, South Korea. The update that brings it is 764.73MB in size and carries firmware version F731NKSU6ZZDN (via Alfatürk).Samsung may make it available in other regions in the next few hours. To get it, go to Settings > Software update > Download and install. Note that it will be available only if you have enrolled the device in the One UI 8.5 beta program.