Steps to replicate:
1) Open Garmin connect in phone folded opened.
2) Go to android home (exiting the Garmin Connect app).
3) Fold the phone (turning off screen automatically by default).
4) Use "Find my phone" on watch.
5) Phone does not ring.
Phone: Galaxy Z Fold 7
Android 16
One UI 8.0
Watch: Fenix 7X Pro Sapphire Solar