Chosen Solution

Hi, I recently replaced my note 8 screen by following ifixit guide and it works fine. However the phone now heats up even if its not on charge. Can you please advise on what might possibly be the problem? Damaged battery or something else?

You’ll have to figure out yourself since you’re the only one who can find out what’s the part that warms up first and most. You might need to probably open up the phone again.