crwdns2934241:0crwdne2934241:0 Bob

crwdns2934249:0crwdne2934249:0:

https://www.quora.com/What-can-be-done-to-fix-a-black-screen-on-the-Samsung-Galaxy-Z-Flip-after-folding-it-multiple-times

Try this.  Select Recent from drop down instead or Recomended.  Nothing else I found on the web works.

Bob

crwdns2915684:0crwdne2915684:0:

open