Chosen Solution

Hi! My phone has ghost screen also the home and the lock button not working only a few times. Does the Broadcom BCM5976 ic replacing solve all of these issues ? I don’t think replacing the home and/or the lock button would solve those problems or even replacing the screen because I already did those. So what ic’s do I need to replace on this phone ? Thank you for your answer, Aaron.

Do you mean ghost screen as in ghost touching or like graphical artifacts on the screen appearing?