S21ultra, heat issue

[Case1188]

Hi guys, i was watching a YouTube video earlier that ran for approximately ten minutes, during the video the phone got really hot, not just the back but the screen as well, I switched off, restarted my device, watched the same video and no issues whatsoever, the device remained cool all the way through the video, any ideas guys? Thanks in advance. 

[Joeeye]

Could be anything from a background app running such as a virus scanner for example. I'd say if it happens again, check your app usage to see if there is any app consuming a lot of power. This may not yield anything but it may give an insight to anything unusual.

[Case1188]

Thanks Joeeye, much appreciated.

[Podgey]

I'd also recommend checking what screen definition you use, the top settings on my s20 ultra 5g and it over heats in no time

[Case1188]

OK podgey will do, thanks 👍👍