https://us.community.samsung.com/t5/Fold-Flip-Phones/5-1-1-update-causing-Issue-for-several-apps/m-p/2652459#M21000 You cannot revert system updates easily. Try this instead. With the device powered off, press + hold power and volume up buttons until the Samsung logo disappears. Using volume keys, highlight Repair apps, and then power to select and confirm if necessary. This will reindex all your apps. Wed, 06 Sep 2023 05:26:48 GMT VerbumVeritum 2023-09-06T05:26:48Z