no service.and screen can not touch

Why is there a part in the middle of my touch screen that cannot slide? After inserting the phone card, there is no service. I suspect it is a hardware problem.

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

crwdns2934109:0crwdne2934109:0

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