6s plus camera black screen

[Patricia g]

6s plus when press camera app, goes in always black screen can't take pics,have to exit out and delete all multi task and wait for a while then it works.
What is e issue?????
Can't use camera app most of e time

 

[PetPet]

Backup your device.
Attempt a restore and see if you're facing the same issue.
If you are, bring it down to AppleCare.