My screen is not responding to touch

No lines or anything the touch screen is not working. I tried restarting, waiting till it died completely then charging it up again but it still is not working.

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

crwdns2934109:0crwdne2934109:0

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