Volume issues... bug or hardware?

[mcfly88]

Is anyone having issues with adjusting volume? I'm having issues where my volume buttons don't do anything. Also, the volume slider has no effect on the level whatsoever. Only fix, is to restart my device.

Trying to figure out if this a hardware issue or because of the beta.

 

[Slartibart]

which iPhone model? which version of the beta?

 

[AndoAU]

I'm having this issue. 15 Pro Max.

If I turn the volume down to about 10% in Settings > Sounds & Haptics, then lock and unlock a few times, the lock sound gradually gets back to full volume again.