Which apps specifically makes yours warm/heat up? For me, Youtube & Reddit does not heat up at all surprisingly. Whereas instagram, facebook, business suite apps makes it warm to the touch.

Dfu did not work in your case? I was considering a dfu restore.

Did yours heat up with minimal usage before the dfu restore?

Did that fix the heat issue for you?

14 series definitely got some issues with heat management. Hoping it’s just another ios 16 bug and get fixed on 16.3. Definitely need to be addressed.

It’s acceptable for it to heat up quite abit when charging especially with a 20w fast charger compared to a 5w.

My phone behaves the same, gets pretty warm while charging till 65% mark and then it cools down right after that. I dont think that’s an issue though.