Phone was really hot

[R_MiRZa]

I woke up to use my phone(Xperia XZ Premium) until i found out that it was reallyyyyyy hot and it wouldn't turn on no matter what. I did drop my phone a number of times and it has cracks.The day before this happened, i used the phone under rain. It'll be great if anyone knows what the problem is and if warranty would cover up this thing 

[najodleglejszy]

@R_MiRZa I doubt that the warranty is going to cover physical damage (and probably some water damage too).