I'm not sure if an update was associated with this, but a couple of days ago my S23 started to vibrate and play a sound when I unlock it. Putting the phone on vibrate, kills the sound, but even if I put it on silent it still vibrates. Here's a soundcloud link to the sound that plays. It sounds like something disconnecting.
I checked all sound options and tried disabling sound and vibration for all system activities, and none of them stop this behavior. I can only reduce the vibration intensity.
