Screen unresponsive after water damage
My S4 has received water damaged recently in heavy rain. I didn't realise water had gotten into the phone, and I continued to use it. I've since dried it out and the phone seems to be working fine, but one part of the screen (the part where my lock pattern is, most likely because that was the part I kept using) is unresponsive.
I've already opened the phone up and checked for/cleaned any corrosion, but the section of the screen still isn't working.
Could this be an issue with the digitalizer?