I can get text and email but no in or out coming calls.

I DID Everything And NOTHING, NO BARS. I CAN GET TEXT AND EMAIL BUT NO IN OR OUT COMING CALLS.

data usage is gray can't turn on

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

crwdns2934109:0crwdne2934109:0

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