Do I need a new logic board?
My phone had slight water damage about 2 months ago - some problems for about a week, but then worked fine.
Two weeks ago, I dropped the phone and cracked the screen. Touch still worked fine. I repaired the screen, and suddenly my touchscreen was very erratic and had no alignment to where I was touching. I thought it was a faulty digitizer cable, so replaced it a second time. Same problem - the screen registers my touch, but is not aligning to the place that I actually touch the screen.
My question is - what are the chances that I got a second faulty digitizer? Do you think it is the logic board that I need to replace? Again, the touch screen was accurate even with a cracked screen until I replaced it. Any help would be greatly appreciated - I really want to avoid spending a fortune on a replacement.
Is this a good question?