I have the Galaxy 7 edge and it won't turn on.

[AC Question]

I was watching a movie using the screen mirroring function when it suddenly froze. It wouldn't shut down but got very hot to the touch. It then went blank with a black screen and cooled down but now it won't restart.

 

[nahoku]

Your phone was just released in March. It should be under warranty. Contact whoever you bought it from and get a replacement. If it's acting up now, it can only get worse over time. Don't wait.

Almost forgot... press and hold the power button for 15 - 20 seconds to see if the phone will power up.

 

[AlphaTango414]

Have you tried to charge it? Heat will discharge a battery faster than normal.