iPhone X gets very hot while watching YouTube Videos

[robert1998]

Hello guys! I've just bought an iPhone X this monday and played with him since then. My older phone was a iPhone 7 Plus.
While I'm watching youtube videos on the new device it gets very hot after 3-4 minutes. The older device also got a little hot but not so much as the X.
Do you know what's the problem? Do you have the same problem?

 

[minibbp]

There’s another thread on this. I’ve had the same experience. My iPhone X gets very warm on the back by the rear camera and Apple logo. This happened the most for me when I used FaceTime for 10 min and Pandora for 20. I’m not using it with a case right now. I’m afraid the phone will get really hot when insulated by an Otterbox.

 

[Xgm541]

Don't use the app. Use the YouTube website and see is it still does this.

 

[jtwlbz]

Youtube app just got update fixing battery drain