My iphone 14 Pro is heating up for no reason

Simple browsing or texting gets my iPhone uncomfortbly warm, I'm afraid of using it for demanding games like "diablo immortal" or "Genshin Impact". Holding such a hot device is very uncomfortable.

iPhone devices are very expensive. I moved to iPhone after 8 years of using Android devices, and sure cheaper devices have their fair of issues. but non of them got so hot for so mundane activities done on them.

This is clearly a software or hardware issue and a normal behavior expected from a device of this level. It may be that I'm one of those unlucky ones that got a defective device and other device are ok.

I would like Apple to fix it issue since it was reported by other users. If that is not possible and since I got my iPhone three days ago, can I get a replacement? or my money back?

Many Thanks