Chosen Solution
Repaired a water damaged phone about 2 months ago. Took out board and thoroughly cleaned with 50% alcohol. Screen was dim so replaced LCD Got phone working 100% Comes back this week with an irresponsive screen, display is fine but touch does not work. Any ideas, I’ve tried a different screen. I’m guessing Touch ic damage on board
Likely. You should be used 90%, an ultrasonic bath would’ve been better. You may have to send it out to a board repair shop
