Chosen Solution

Hey i just bought a phone of my freind and its works fine when my hands are dry but when they get a little sweaty the ghost touching starts. Its works perfectly when i wrap a tissue around my finger and tap it. Will a screen protecxtor solve this issue?

Sounds like the screen is a poor quality and has probably been changed at some time. I would suggest to have the screen replaced this will solve you issue. Cheers.