Iphone 11 getting hot at bottom half while top half of the phone stays cool
So i got my Iphone 11 yesterday and ive experienced it becoming hot from minimal usage. The thing is, it is only getting hot at the bottom half of the phone, around where a home button would be placed, the top half of the phone is cool as it should be. And when i say hot its hot as in if i was watching a 4k ultra hd video for 1 hour whilst in reality i was only looking at instagram for 5 min and it gets this hot.
I contacted apple chat and we ran a diagnose which didnt show anything and i also tried restoring it but same issue. So is this something someone else experiences meaning its just a problem with the iphone 11 or is this something specific with my phone?