I am using My Samsung galaxy S7 i am facing a problem of Heating of mobile while i am using Any Solution ????

My Mobile is getting overheat while playing games or using mobile to much any solution.

Good Morning i want to discuss About My flashlight My flash light is have problem when.ever i try to use flash light it says (Unable to turn on flash light.Camera light is been used be camera)Help me I am Facing this problem since i updated my mobile...