No audio after upgrade

• /e/OS version: 2.8-a14-20250219469961-official-FP4
• Device model(s): Fairphone 4
• Impacted Application: Phone calls, browser, Music, etc.

The problem

Describe precisely the problem you're facing and add screenshots to illustrate After upgrade from 2.7 to 2.8 there is no audio output in phone calls, music, etc. This also occurred when updating to 2.7 as well.

To resolve, an additional reboot is required.

Steps to reproduce Upgrade a FP4 from 2.7 to 2.8. Attempt to make or receive a phone call or play music. Note that there is no audio output. Attempting to use speakerphone does not resolve.

Technical details

Paste any relevant logs (adb logcat) in the codeblock below if you have any