My phone got hot and now I have a black screen

A

AC Question

I was talking on my galaxy note 3. another call came thru, it beeped,the screen went dark. I talked a few more minutes and the phone started to heat up ,then went dead. i pulled the battery out for awhile. when put back and restarted the screen stays black. i have tried several times, removing battery. one time it started to get broken pixels of the samsung logo, then went dark.