ring tone is not working

IAM requesting solution to my

question when my motto e is working in all aspects ,it is not damged ring tone is not working and when I want to adjust it is not moving I request a solution

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0