iPhone screed wigs out and Touch ID stopped working

Phone got dropped in bath for like 2 sec now sometimes the screen wigs out and and the Touch ID stopped working but the home button works I feel like since the screen is bugging that could be why Touch ID stopped working since the button cable is ran through the screen so I think a new screen would fix it but not sure

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I definitely don’t have any of the items to fix it even if that was the problem But I have check to see if the cable is ripped

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