Xperia 1IV camera overheating issue

[egis.t]

Hi to all, 

My phone start playing around and won't let me take photos. 

As soon as I open camera app message comes up that camera function temporarily disabled to prevent increase in temperature. Then second message comes up from camera app stating that app will shut down. Even phone is cold as ice still the same. On very rare occasion I managing to take few photos and again the same outcome with the same message e. t.

Any advice would be appreciated! 

OK do I need to repair it?

Many thanks! 

Egis 

[SatoruGojo]

@egis.t can you try to follow these steps Xperia Smartphone Troubleshooting