crwdns2934241:0crwdne2934241:0 David F
crwdns2934249:0crwdne2934249:0:
You have probably damaged the display or the force from the drop disconnected the flex cable that attached it. Check the display carefully for damage if you can't see any then it may need reconnecting, I've seen it happen before on Samsung Galaxy S5's.
crwdns2915684:0crwdne2915684:0:
open