Hope you saw this new Graphite Sheets inside of Note 20 Ultra when Jerryrig and iFixit did a teardown. Right ? They told 1 Lakh Rupees Product cheated their customers. Because of this sheet Note 20 Ultra couldn't cool down. Etc. Etc. Etc.
But they misleaded you in real.
Do you know what is this in real ? This is PGS
Now you may think what is this and How it will become a good Newssss... Right ?
PGS are far better than Copper Heat conduction. And PGS absorbs the heat and kick out to the phone body in seconds than copper. So it will always try to keep inside temperature to the normal. That why you feel the Note 20 ultra like an induction cooker. But the next second when you give a break for your recent activities like playing or watching something the heat will dissapear faster than the copper conduction.
Let me explain this with this single video. This is not my channel nor my video. This video will make you understand why PGS are better than Copper. Must watch.